唉

As a graduate, I once participated in an experiment in which we gauged the atmospheric particulates of Beijing.

我是学环境专业的，我们测过大气颗粒物，唉，做完实验滤纸都是黑的了。。。

Alas it also destroyed most of the Geckos on the premises as they ingested the poisons as they ingested the bugs.

唉，这也伤害了房屋中的大多数壁虎，当它们捕食虫子时也摄入了虫子中的有毒物。

Aye, they heartened me; they told me he was far from being defeated.

唉，他们让我振奋，他们告诉我，他远未消失。

Alas, that is what I love them; love, yet I am imprisoned.

唉，我是这样的爱他们；爱，却把我囚禁起来。

Alas! in what are the plays of children not intermingled.

唉！在什么东西里没有孩童的游戏！

Well, you know Peter, always leching after some woman or other.

唉，你是知道彼得这个人的，他总是爱拈花惹草。

You know Peter , always leching after some woman or other .

唉，你是知道彼得这个人的，他总是爱拈花惹草。

Well, you know William, always leching after some woman or other.

唉，你是知道威廉这个色鬼的，他总是拈花惹草。

You know Peter , always leching after some woman or other .

唉，你是知道彼得这个人的，他总是拈花惹。

You know William , always leching after some woman or other .

唉，你是知道威廉这个色鬼的，他总是拈花惹草。

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％。