查询词典 not once

I've retreated once and will not do so again.

我已经回去一次，我不会再这么做了。

This time is not valued, and once again.

这次不算，再来一次。

Using something once and then throwing it away is not logical, there is no "away".

塑料瓶只用一次就扔掉是不好的，它不能"分解"。

For once and for all, I'll not go swimming with you.

只此一次，我再不和你一起去游泳了。

For once and for all, I'll not go swimming swimming with you.

只此一次，我再不和你一起去游泳了。

For For once and for all, I'll not go swimming with you.

只此一次，我再不和你一起去游泳了。

But, being not able to do something for her every once a week, am so upset.

可是，感觉自己没能每星期都为她做些事情，好失落呢。

It is not remarkably interesting, but for once in a way you may as well listen to it.

它并不是怎么特别有趣，不过听它一次也没有关系。

That they do not like fighting, yet once in a way.

他们不想打仗

Saying happiness is produced by a good fortune once in a way .It's not as good as saying little advantages every day .

与其说人类的幸福来自偶尔发生的鸿运，不如说来自每天都有的小实惠。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。