They suppose the box to contain books.

他们猜想这箱子里装的书。

Foxes are supposed to be wily creatures.

据说狐狸狡猾的动物。

Vitamin C is supposed to prevent colds.

维生素C可以预防感冒。

I'm quite a good actress, I suppose.

我想我可能当不错的女演员。

I suppose it could all be a cod.

我猜这可能完全恶作剧。

I suppose I shouldn't be so sensitive.

我想我不该这么恼怒。

I should suppose him to be about twenty.

我猜他二十岁右。

Let's suppose (that) the news is true.

让我们定这消息真的。

Supposing it rains what shall you do?

使下雨，你会怎么呢？

Supposing we're right, what should we do?

设我们正确的，我们应怎么?

Supposing he is not at home, what then?

他不在家,那怎么?

Eating spinach is supposed to make you strong.

据说吃菠菜能使人强壮。

The supposed prince was really a beggar in disguise.

那被信以为真的王子, 原来乔装的乞丐。

You’re not supposed to walk on the grass.

不准践踏草坪。

The silencer is supposed to silence the engine noise.

据说消音器用来消除引擎的噪声的。

I suppose that you suspect me of pseudo-intellectual flimflam.

我想你怀疑我在冒充有知识胡说瞎扯。

Supposing that she changes her condition in life, what then?

设她结了婚, 以后会怎样?

You are only supposing this on hearsay, you have no proof.

你只根据传闻想像而已, 并没有证据。

She’s supposed to do an hour’s homework every evening.

她应当每晚做一小时的家庭作业。

The LCD will be much cheaper in the short run, I suppose.

我想, 要不了多久液晶荧幕就更加便宜了。