It's supposed to... 应该……

用法透视

该句表示“按道理讲应该……”，可用来表达猜想或命令(相当于should)等含义。

支持范例

1. He is supposed to arrive on the 5 o'clock train. 他应该乘五点的火车到达。

2. Summer is supposed to come during May. 夏天应该在五月来临。

3. It was supposed to be ready last week. 这件事上星期就该做好的。

会话记忆

A: Hey, how was the show? 嗨，那场演出怎么样?

B: Not great. It's kind of boring. 不怎么样。有点乏味。

A: Really? I heard it was supposed to be great. 是吗?我听说它应该很棒的。

B: Yes, me too. But I'm disappointed. 我也这么听说。但我很失望。