来源：环球网

【环球网科技综合报道】1月29日消息，微信于近日更新了其“送礼物”功能，新增“群礼物抽奖”功能，为用户在微信群聊中提供了更多互动和娱乐方式。

英语表达中有很多意想不到的小陷阱，可能从字面意思上很容易理解的短语，其实与实际意思存在很大的差别，可千万不要闹笑话哦~

You are breaking up

join的意思是“参加、加入”，其内涵是to be a member of a group，含义：

1.join“参加、加入”的是团体、组织或群体等而成为其中的一员。

Welcome

1. hurry up 快点，赶快

【重点短语】

1. perform ballet 表演芭蕾舞

Though such developments will not translate into overall productivity statistics for a while, they are already affecting what white-collar workers do.

That will be hard. One solution would be for countries to work together, to learn from each other and create minimum global standards. A less complex international regulatory sys­tem would also help create a market in which small companies can innovate. Poorer countries, with less developed health in­frastructure, have much to gain from introducing new tools, such as an AI-powered portable ultrasound device for obstet­rics, Because the alternative to an AI tool is often no treatment at all, they may even be able to leapfrog the entrenched health systems of rich countries—though a lack of data, connectivity and computing power will get in the way.

家人们！中考英语词汇这块儿可不能含糊，老师给咱总结了 25 年高频词和固定搭配，就像给咱备了把“得分利器”，赶紧来瞅瞅，把知识装进脑袋里！