遗憾的

Vaaler, alas, didn't realize the import of what he had done and sold his patent to a stationer.

遗憾的是，瓦勒没有认识到他此项发明的重大意义，而是把专利权售给一位文具商。

I regret to say I can't accept your suggestion.

我很遗憾的说，我不能接受你的提议。

I am sorry to tell you that today is the last day of summer vacation.

很遗憾的告诉你，今天是暑假的最后一天。

While it is really a pity that we didn't take a picture for him...

遗憾的是，我们没有拍下他的照片。。。

If you don't take my advice,you'll be sorry .

如果你不接受我的忠告，你将会遗憾的。。。

Sadly, that is not true of the approach used by researchers at the Tema Institute in Linkoping University, Sweden.

遗憾的是，瑞典林雪平大学特玛研究中心采用的方法就不那么节能了。

Unfortunately platinum-free fuel cells are still a long way from the test track .

遗憾的是，不含铂的燃料电池距离实验阶段还很遥远。

Unfortunately, it made him sound like a Texan on the bridge of the Titanic.

遗憾的是，这让他看起来像站在泰坦尼克号驾驶台上的德州人。

Unfortunately, because of the time difference. I can not look at each regular competitions are.

遗憾的是，因为时差的问题，我不能每常比赛都看。

Yvette wanted to know if she couldn't call for me after work. She had a lot of things to tell me in confidence, she said. But I managed to refuse without hurting her feelings. Unfortunately I did unbend sufficiently to give her my address.

伊韦特问我，她能否在我下班后来找我，她说有很多事情要同我私下谈，但是我设法在不伤害她感情的前提下拒绝了，遗憾的是我不够警惕，还是把住址告诉她了。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。