For a time he contemplated a career as an army medical doctor. [VERB noun]

有段时间，他考虑去当军医。

She contemplates leaving for the sake of the kids. [VERB verb-ing]

她考虑为了孩子而离开。

As he lay in his hospital bed that night, he cried as he contemplated his future. [VERB noun]

那天晚上，他躺在医院的病床上，想到未来，他哭了起来。

That makes it difficult to contemplate the idea that the present policy may not be sustainable. [VERB noun]

那让人难以认真思考这个可能，即目前的政策也许并不能持续下去。

He contemplated his hands, still frowning. [VERB noun]

他盯着自己的双手，眉头紧锁。