This is my shirt.My shirt's blue.

这是我的衬衫。我的衬衫是蓝色的。

They are walking over the bridge.

他们正在过桥。

I want some envelopes,please.

请给我拿几个信封。

He can get up for about two hours each day, but you must keep the room warm.

他每天可以起来两个小时，但您必须保持房间温暖。

It's worth every penny of it.

它确确实实值这么多钱。

What about this one?It's lovely dress.

这件怎么样？这是件漂亮的衣服，