Parallelization
并行化
🗣️ 情景例句
OK. Let's talk.
好， 我们谈谈吧。
In case of fire, keep your head.
万一发生火灾，保持镇定。
When there is no one in the office, you can leave the answering machine on so that people who call you up can leave a message.
当无人在办公室时，你可以打开留言机，这样打电话给你的人就可以留言了。