当我们收到陌生人的短信时, 我们通常会说：“对不起, 你发错了！”

When most of us get a text message on our cell phone from an unknown person, we usually say "sorry, wrong number!"

youdao

当我们周围的人情绪低落时，我们通常会说加油。

When the people around us feel down, we usually say jiayou.

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我们通常会说，“我妈总说…”或“我最喜欢的一个作家说…”这些语句反应了我们没有分享自己观点时别人对我们的反应。

We say things like, "my mother always says..." or "One of my favorite authors said..." Such statements test the other person's reaction to what we're sharing without offering our own opinions.

youdao

Typically, we speak of the Bronze Age, the Mycenaean Period and so on, followed by the Dark Ages, but after that,you started having refined terms which derive actually from the world of the history of art.

通常,我们会说,青铜时代,迈锡尼文明时代,等等,之后是黑暗时代,但是在那之后,开始有精确的术语来界定时代,这些术语实际上源于艺术史的领域

耶鲁公开课 - 古希腊历史简介课程节选