Important (Read me first!)

This post is a commentary and does not contain any copyrighted material of the reference source.

We strongly recommend accessing/buying the reference source at the same time.

Reference Source

You can understand each word more deeply by utilizing the following YouTube Posts and PDF files.
Also, see how to use Englist.me?

All Words (86 Words)

You can learn all the words from basic to advanced levels in the order they appear in the contents.
If you want learn all words quickly, you can use Quick Look Video.

Quick Look

Podcast

Advanced Words (13 Words)

If you are confident in your vocabulary, you may prefer to study with content that covers only advanced-level words.

Word List

You can quickly review the words in this content from the list below.

Word	Meaning	Advanced
complicated	adj: involving a lot of different things or parts in a way that is difficult to understand or analyze
interconnect	v: to connect similar things
bullet	n: a metal projectile that is shot from a gun
invest	v: to put money, effort, time, etc. into something to make a profit or achieve a result
posit	v: to suggest or accept something as fact or as a basis for argument or consideration
sustainable	adj: able to continue or be continued for a long time
develop	v: to grow or expand; to improve or refine through a process of progress and refinement, often to achieve greater sophistication or complexity; to elaborate or add detail to something that is in the process of being created
nutrition	n: the substances or the process that organisms take into their bodies as food for their growth and health
employ	v: to give somebody a job and pay them for it; to make use of
educated	adj: having received a high standard of education
addition	n: the act or process of adding something to something else; the process of adding numbers
climate	n: the weather in a particular location averaged over some long period
reverse	v: to change something’s direction, order, position, decision, etc., to the opposite one; (adjective) directed or moving toward the rear
panel	n: a square or rectangular and flat piece of something that forms a distinct section or component of something; a small group of specialists who discuss particular topics or give their advice or opinion about something
reduction	n: a decrease in size, amount, or degree
carbon	n: a chemical element that can be found in pure form as diamond or graphite, and it is also an essential part of coal and oil and is found in all plants and animals
emission	n: the act of production or sending out gas, heat, light, etc.
educate	v: to provide or receive instruction or training over a period of time at a school, university, etc.
gender	n: the range of characteristics of femininity and masculinity and differentiating between them, especially when considering social and cultural differences rather than differences in biology
gap	n: a conspicuous disparity or difference separates something such as a figure, people, their opinions, situation, etc.
incredible	adj: unbelievable; enormous
progression	n: the act or process of changing to the next stage or phase or moving forward
obvious	adj: easy to see, discover or understand
poverty	n: the condition of being extremely poor
underlying	adj: significant as a cause or basis of something but not immediately apparent or stated clearly
mindset	n: the established set of attitudes or fixed ideas held by someone
asset	n: something or someone that is useful or valuable quality, skill, etc.; valuable property
liability	n: a legal or financial responsibility or obligation
rural	adj: of or relating to the countryside
tribal	adj: relating to a social group or tribe, especially a preliterate society
foremost	adj: most important, leading, or prominent
recruit	v: to persuade someone to work for a company; to find new members for an organization, the armed forces, etc.
communal	adj: belonging to or used by a group rather than individuals; for common use
volunteer	n: a person who performs or offers to perform a job or service without being paid for or forced to do
mentor	n: a person who helps and advises a younger or less experienced person over time, usually at work or school
identify	v: to recognize someone or something and say or prove who or what they are
technological	adj: based on scientific and industrial progress
frontline	adj: in the most critical or dangerous position; in the military line or part of an army closest to the enemy
smartphone	n: a mobile phone that functions as a computer and connects to the Internet
app	n: (abbreviation for application) software designed to run on smartphones and other mobile devices or inside a web browser on a PC
digital	adj: processing or storing information as a succession of 1 and 0 to show that a signal is present or missing; relating to the use of computer technology, especially the internet
conduct	v: to organize and carry out a particular activity
survey	n: an investigation of the opinions, behavior, etc. of a particular group of people, made by asking people questions
door-to-door	adj: involving going from one house or building to another on foot, often to sell or distribute items or conduct surveys or interviews
enroll	v: to officially register or sign up for something, particularly a course of study, an organization, or a service
geotag	n: a tag or label added to a digital media file, often a photograph or video that indicates the location where it was taken or recorded
process	n: a series of actions or operations performed to achieve a particular outcome or goal; a systematic procedure or approach used to accomplish a specific task or objective; a method of treating milk to make it suitable for consumption or use in other dairy products
mobilize	v: to make something ready for action or use; to organize people or resources for a particular purpose
individual	n: a single person or thing, as distinct from a group
counseling	n: the process of providing guidance and support to someone, often in a therapeutic or professional context, to help them overcome personal or emotional difficulties and improve their mental health and well-being
infrastructure	n: the basic systems, services, or features that are necessary for an organization or country, such as transport and power supplies
separate	v: to force, take, or pull apart; mark as different
toilet	n: a bowl-shaped plumbing fixture with a seat for defecation and urination, or a room or building containing one or more of this fixture
retain	v: to keep or continue to possess or maintain something
useless	adj: not serving any useful purpose; having no practical result
supplementary	adj: added to complete or enhance something; additional; subsidiary; complementary
generation	n: all the people born and living at about the same time, regarded collectively; the production of heat or electricity
essentially	adv: relating to the essential features or concepts of anything
random	adj: made, done, or happening without method, conscious decision, or any regular pattern
evaluate	v: to assess or estimate the quality, significance, quantity, or value of something
confirm	v: to support or establish the truth or certainty of something previously believed or suspected to be the case
enormous	adj: extremely large or great
scalable	adj: capable of being easily expanded or increased in size, number, or scale to meet changing demands
function	n: the purpose or use of an object, system, or process; a particular activity or operation that is designed to serve a specific purpose; a mathematical concept that describes a relationship between two sets of values, called the input and output sets; (verb) to operate or work in a specific way, or to perform a particular task or purpose
systemic	adj: affecting or related to the whole of something, especially the human body or a society
partnership	n: the state of a cooperative relationship between people or groups, especially in business
government	n: the group of people with authority to control a country or state
parallel	adj: being everywhere equidistant and not intersecting; of or relating to the simultaneous performance of multiple operations
delivery	n: the act of taking or sending something to a destination; the bringing of a baby during childbirth
innovative	adj: introducing or using new methods, ideas, etc.
audacious	adj: showing a willingness to take bold risks or to do something that is considered unconventional or daring; marked by originality, creativity, or boldness
insight	n: the ability to gain an accurate and deep understanding of people or situations; an accurate and deep understanding of what something is like
puzzle	n: a situation that is difficult to follow or solve; a game, problem, or toy that tests a person’s ingenuity or knowledge; (verb) to cause someone to feel confused because of something difficult to understand
burden	n: a duty, responsibility, etc. that is oppressive or worrisome; a load, typically a heavy one that is difficult to carry
relate	v: to establish a connection or association between two or more things; to narrate or tell about an event, experience, or relationship; to empathize or feel sympathy with someone or something
indicator	n: something that shows or points out what a situation is like or how a situation is changing
malnutrition	n: the condition of having an improper or inadequate diet, typically resulting in weakness, illness, and developmental problems; the state of being undernourished or lacking essential nutrients
stunt	n: a feat or action that is often dangerous or difficult, designed to attract attention or admiration; something that blocks or impedes growth or development; (verb) to hinder or impede growth or development, especially in a physical or mental sense
infant	n: a baby or very young child
mortality	n: the quality or state of being subject to death
multiply	v: to add a number to itself a specified number of times; to increase or cause to increase very much in number or quantity
graze	v: to feed on grass or other vegetation, especially by nibbling at it repeatedly; to break the skin of a body part by scraping
cattle	n: cows, bulls, and buffalos that are raised for their milk or meat as farm animals
sibling	n: a brother or sister; member of a family born to the same parents
bride	n: a woman on her wedding day; a woman who is about to be married or has recently been married
fulfill	v: to meet the requirements or expectations; to achieve or realize