一次

There's been more destruction in central China today after a powerful aftershock.

在一次强烈的余震后，在中国的中心区又发生了一次强烈的余震。

Again and again missed the expression of love to you ........

错过了一次又一次对您爱的表达。。。。。。。。

This is the time to use it, again, and the last time.

这是一次使用它，再次，也是最后一次。

I've failed over and over and over again in my life.

在我的一生中，我经历一次又一次的失败。

I know your gonna do it again and again...

我知道你会在一次一次的做

Why do I have to tell you over and over again?

为什么我要一次又一次的告诉你？

It's the same people who, again and again...

正是这样的人，一次又一次地。。。

I've warned you over and over again .

我一次又一次的警告过你。

I have failed over and over again in my life.

我生命中充满了一次又一次的失败。

I am using it again and again.

"我现在用的，它一次又一次地"。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。