常常

Decades ago, with their limited knowledge of anthropology and archaeology , there was a tendency among some scholars of strong Eurocentric bias to believe that China' s civilisation came from west asia.

数十年前，由于受到人类学和考古学知识的限制，一些持欧洲中心论的学者常常相信，中华文明来自西亚。

Sometimes I feel I am a drop of water in the desert, but I will be one which will not evaporate.

常常感觉自己是沙漠的一滴水，但我要做一滴永远蒸发不掉的一滴水。

Fouling is usually very serious in the process of concentration, and even affects on evaporating operation.

在蒸发浓缩过程中，污垢问题常常十分严重，甚至影响生产的进行。

But every now and then I feel so insecure...

但我常常感到非常不安全。。。

I used to see her every other day.

我过去常常每隔一天去看她一次。

I used to find that my source would become compromised every so often.

我过去常常发现，我的源头会如此频繁地受损。

They know that women enjoy a change to their style every so often so why not systematize it.

他们知道，妇女享有改变自己的风格都常常为什么不系统化它。

I didn't do it all the time -- just every so often when I wanted to send a quiet message of "I love you" to her from me.

我没有做这一切的时候--只是常常在我想送一个安静的说"我爱你"，她离我而去。

To everyman,they always think that mastering english means to get a good job,is it real?

对于一般人来说，他们常常以为掌握英语就意味着一份好的工作，然而这是真的吗？

For everyman, it will provide a good job by mastering English. However, is it really true?

对于一般人来说，他们常常以为掌握英语就意味着一份好的工作，然而这是真的吗？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。