经常的

My friend writes me every so often.

我的朋友经常给我写信。。。。

Every so often he vows to start a better life.

每次他都经常发誓要开始好点儿的生活。

They're frequented by people of every walk of life.

他们经常光顾的人，每一个阶层。

But Mr. Zardari wants the ex-president to leave Pakistan, rather than loom over the new government.

但扎达里希望穆沙拉夫能够离开巴基斯坦，而不是经常出现在新政府的视野中。

But this is excellently expressed that it is in imagination, and not always in fact.

这话说得太妙了：那是在富人的"想象里"，而不经常在事实上！

Therefore, regular consumption of lobster meat can maintain nerve and muscle excitability.

因此，经常食用龙虾肉可保持神经、肌肉的兴奋性。

In this dictionary we often exemplify the use of a word.

在这本词典里我们经常举例说明词的用法。

The exhaust gas from the factory often result in the air pollution.

从工厂排出来的废气经常污染空气。

That things always went as badly as she had foreseen did not exhilarate her in the least.

那些事经常如她所预见的越来越糟，这种先见之明并未让她感到丝毫快乐。

The Western nations, in particular, have always regarded the Chinese culture as a curiosity and an exotica, as it is so totally different from theirs.

另一个问题是：即使翻译者功夫高超，当中文被译成其他语文时，它本身丰富的色彩经常消失得无影无踪。

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。