1.come across 遇到

I came across a group of children playing.
我碰到一群正在玩耍的小孩mj6,)uLSmv2l。

2.artificial intelligence 人工智能

Managers have learned to grapple with networking, artificial intelligence, computer-aided engineering and manufacturing.
經理們已經學會了如何應對聯網、人工智能、計算機輔助工程和制造dB*wUcPr,UqPj)_H。

3.plain sight 眾目睽睽

She counted more than a dozen in plain sight as the steamer drew closer.
當輪船靠近時，她一眼就數出了十多艘來+!gN!zXn=Ec7[v。

4.mass production 量產

In the mass production era multinational firms tended to centralize their operations
在大規模生產的時代，跨國公司往往實行集權化經營15B,J2V8.z8L5pJe。

5. time after time 多次反復

The system has proved fallible time after time
時間一次又一次證明，這個系統是會出錯的UM8&YN,wM+6d|。

QN%sNS8l4z)~Zs@FS3(t1#b*u!x;yOa^n;f-xWHAzCw@VK0z# 來源:可可英語 http://www.ccdyzl.cn/broadcast/201808/561451.shtml