但是

She was devoted to him, but she no longer loved him madly.

她一心一意地爱他，但是这份爱不再疯狂。

Helen is also 25 and from Birmingham, but the similarity ends there.

海伦也是25岁，也来自伯明翰，但是相同之处仅此而已。

The film opened to healthy box office receipts before rapidly falling off.

这部影片的票房收入开始的时候持续上涨，但是后来急剧下降。

This may sound trivial, but I assure you it is quite important!

这听上去也许微不足道，但是，相信我，它十分重要！

The ideas in the show's presentation were good, but failed in execution.

那场展览陈述的想法很好，但是没能实现。

He won, but only by the skin of his teeth.

他赢了，但是赢得十分勉强。

He was epileptic and refused to take medication for his condition.

他患有癫痫，但是拒绝服药治疗。

But by the year 2020 business computing will have changed beyond recognition.

但是到了2020年，商业计算会变得面目全非。

John, I'm sorry for Steve, but I think you've made the right decisions.

约翰，我为史蒂夫感到难过，但是我认为你的决定是正确的。

Cheap goods are available, but not in sufficient quantities to satisfy demand.

有一些廉价的商品，但是数量不足以满足需求。

But will anyone have the bottle to go through with it?

但是谁会有胆量经受这件事？

We're taking relatively benign medicines and we're turning them into poisons.

我们服的药相对来说药性温和，但是我们却在把它们变成毒药。

I know this is an imposition. But please hear me out.

我知道这是强人所难。但是请听我说完。

I actually knew her, but in overalls I passed unrecognised.

实际上我认识她，但是我身着工作服，与她擦身而过的时候却没被认出来。

I tried to reach the foot brakes but I couldn't.

我试图去够脚刹，但是没能踩到。