书籍 Solutions - 中级 - 单元 5 - 5A - 第 1 部分

(of signals or data) representing and processing data as series of the digits 0 and 1 in electronic signals

数字的

something that a person spends time doing, particularly to accomplish a certain purpose

活动

to perform an action that is not mentioned by name

做

schoolwork that students have to do at home

功课

to add data to a computer from the Internet or another computer

下载东西

a series of sounds made by instruments or voices, arranged in a way that is pleasant to listen to

音乐

to subscribe to a person or organization's account on a social media platform to check everything that they post or publish

关注某人（在社交媒体上）

(trademark) a social media platform and microblogging service available online that enables users to share short messages and interact with others

叽叽喳喳

to enjoy yourself and do things for fun, like children

与某人或某物玩耍

a playful activity in which we use our imagination, play with toys, etc.

游戏

to look at written or printed words or symbols and understand their meaning

读

to make letters, words, or numbers on a surface, usually on a piece of paper, with a pen or pencil

a web page on which an individual or group of people regularly write about a topic of interest or their opinions or experiences, usually in an informal style

博客

to look for and buy different things from stores

去购物

to do something with an object, method, etc. to achieve a specific result

使用某物

the use of online platforms and applications, such as Facebook, Twitter, or LinkedIn, to connect and communicate with others, share information, and build relationships

社交网络

a website; a set of related pages on the internet located under a single domain name

现场

a social media platform that is very popular

Facebook

the activity, study or job of using computer programming for specific structures and processes

计算

a spoken or written remark that expresses an opinion or reaction

评语

to send an email, letter, etc. that one has received to another person

转发（电子邮件等）

to add a piece of software to a computer system

安装

to start using a computer system, online account, or application by doing particular actions

to create a number of copies of a newspaper, magazine, book, etc.

to write a set of codes in order to make a computer or a machine perform a particular task

编程

the number of times something changes or happens during a specific period of time

率

to try to find something or someone by carefully looking or investigating

寻找某人或某事

to enable a device or system to function properly by adjusting or installing it

设置

to pay some money in advance to use or receive something regularly

购买会员资格

to make something more useful or modern by adding the most recent information to it, improving its faults, or making new features available for it

更新一些东西

to send an electronic file such as a document, image, etc. from one digital device to another one, often by using the Internet

上传一些东西

to make the contents of a file or an application visible on a computer screen

打开

to make a window or program disappear from the computer screen

关闭

to put a copy of the desired digital file in a location

保存

to officially sign up and become a member or participant of an organization or group

进入