1、sit up

坐起來;坐直

Her head spins dizzily as soon as she sits up.

她一坐起身來就感到天旋地轉(zhuǎn)。

深夜未睡;熬夜

We sat up drinking and talking.

我們飲酒談天，直至深夜。

I didn't feel like sitting up all night.

我不想熬通宵。

突然關(guān)注;警覺

A defeat like that makes you sit up and think.

那樣的一次失敗會令你警覺起來，開始思考。

2、suppose

假定;假設(shè);設(shè)想

Suppose someone gave you an egg and asked you to describe exactly what was inside.

假設(shè)有人給了你一枚雞蛋并要你準(zhǔn)確描述雞蛋里面有什么。

Supposing he's right and I do die tomorrow? Maybe I should take out an extra insurance policy.

假設(shè)他是對的，我確實明天就會死，那該怎么辦？也許我應(yīng)該再買一份保險。

(根據(jù)所知)認為，推斷，料想

The policy is perfectly clear and I see no reason to suppose that it isn't working.

這項政策非常清楚明了，我沒有理由認為它不會奏效。

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

我很清楚那個問題比他料想的要更復(fù)雜。

我看;要我說;我想

I get a bit uptight these days. Hormones, I suppose.

這些天我有點焦躁。我看是荷爾蒙在作怪。

I suppose I'd better do some homework.

我看我最好做做功課。