四级词汇

To happen by chance, to occur; An opportunity or possibility; Happening by chance, casual

偶然发生；机会、 意外、 可能性

the power to do work; physical strength; power sources like electricity

能量；精力；能源

to become aware of something; to make real

意识到；实现

a length of time; a sentence-ending punctuation mark

时期；周期；句号

Such as one may avail oneself of; capable of being used for the accomplishment of a purpose

可获得的、有空的、可购得的

probable; expected to happen; probably

可能的；大概；或许

a favorable chance for advancement or profit

机会；时机

a specialized word; a period of time; conditions of a contract

术语，词语；期限，学期；条款

To subject to the process of acclimation; A logical clause or phrase that a conditional statement uses. The phrase can either be true or false

条件、情况、环境

An option; a decision; an opportunity to choose or select something; Especially good or preferred

选择、 精选品、 选择权；精选的、 挑三拣四的、 上等的

a regulation to be obeyed; to govern or decide

规则；统治；裁定

The management of an organization or government; the governing body in power

管理，行政；政府当局

A national legislature, especially of the US; a formal assembly of representatives

国会；代表大会；会议

To take part in a campaign; A series of operations undertaken to achieve a set goal

参加运动、 作战；战役、 运动、 竞选运动

physical substance or fabric; important data; physical and significant

材料；物质；布料；物质的

all the people living in a particular area

人口；总人口

the system of production and trade in a country or region

经济；经济体系

Relating to medicine or the treatment of illness; a medical examination

医疗的；医学的；体检

To conduct a religious service for (a woman after childbirth, or a newly married couple); A Christian house of worship; a building where Christian religious services take place

使人接受宗教仪式；教堂、 礼拜、 教会

the chance of harm or loss; to take a chance

风险；危险；冒险

The generally unidirectional movement of a gas or fluid; Existing or occurring at the moment

涌流、 趋势、 流；流通的、 现在的、 当前的

to include or contain; to implicate or engage

包含；牵涉；使参与

Human conduct relative to social norms

行为、 举止

Any person; anybody

任何人

to grow larger; an addition in amount

增加；增长

the state of being safe or protected

安全；保障；证券

To step or climb onto or otherwise enter a ship, aircraft, train or other conveyance; A relatively long, wide and thin piece of any material, usually wood or similar, often for use in construction or furniture-making

乘船、 供膳食、 用板覆盖；木板、 甲板、 膳食

to look for or try to obtain

寻找；寻求

a person with authority in military, police, or government

军官；警官；官员

not public; intended for one person or group

私人的；私密的

An agreement or arrangement, especially in business; a transaction.; To take action about a problem or task (deal with); to buy and sell something; to give out playing cards.; A large amount (a great deal of).

交易；协议；处理；交易；分发；大量（a great deal of）

a show or concert; how well something works

表演；演出；性能

to struggle using force; to work hard for something; a conflict

打架；战斗；争取

The highest point, level, or position; the upper surface; To exceed or surpass; to put something on top of; At or constituting the highest position; best

最高点、水平或位置；上表面；超越或超过；将某物放在顶部；处于或构成最高位置的；最好的

An aim or desired result; a point scored in a game such as football.

目标；目的；进球

(sometimes proscribed) To create a work as its author; The originator or creator of a work, especially of a literary composition; or, one of the creators of a collaborative work

作家、 作家的著作、 创始人

to act for others; to stand for something

代表；象征

to concentrate on something; the center of attention

集中注意力；焦点；中心

To let something fall; to decrease in level or amount.; A small amount of liquid; a fall or decrease.

落下；掉；下降；水滴；下降；滴落

The red liquid in the body; family lineage

血液；血统，家族

on top of; immediately after; at the time of

在……上面；紧接……之后

The capacity, condition, or state of acting or of exerting power

代理机构、 经销商、 中介

the natural world; the inherent character of something

自然；自然界；本性；性质

The quality such as red, blue, or green that you see; To give color to something, for example with pencils or paint; Showing colors, not just black and white

颜色，色彩；给……着色，涂色；彩色的

a short time ago

最近；近来

to make smaller in size, amount, or degree

减少；降低

a change in position; a social movement; a musical section

运动；移动；活动；乐章

To go or come into a place; to start participating in something.; To type or write information into a computer or form.

进入；加入；参加；输入；填写