He supposed she was; and he took a step towards the sleeping child with his dagger upraised.

他认为她是；他举着匕首向睡着的孩子走了一步。

youdao

I knew very well that the problem was more complex than he supposed.

我很清楚这个问题比他料想的更复杂。

《柯林斯英汉双解大词典》

How was he supposed to do this: by making all property he had cleaned dirty again?

他该怎么做呢：把他弄干净的东西再弄脏？

youdao

He was supposed to guard the president, not play a game.

VOA: special.2010.05.10

Crane is full of mixed metaphors; you're not supposed to mix your metaphors and he does, all the time.

克莱恩的诗里充满了相互交织的隐喻;,你们无法将这些隐喻结合而谈，但他做到了，一直都是。

耶鲁公开课 - 现代诗歌课程节选

And at the very end, there's like two women, and he was supposed to propose to one of them,

在最后的环节，有两个女人，他本打算向其中一个求婚来着，

美国的TV真人秀 - SpeakingMax英语口语达人

He said that he supposed I had been brought up on the straight and narrow.

NEWYORKER: Amundsen

Perhaps, he supposed, he had inhaled the fumes of the solvent he was using.

ECONOMIST: Albert Hofmann, chemist, died on April 29th, aged 102

The bars were wide enough apart for people to get through, but he supposed solid enough to stop a bull.

NEWYORKER: Bullfighting