Don't trifle away your time.

不要虚度光阴。

Don't trifle away your time and money.

不要浪费你的时间和金钱。

There are more cafes in Paris than one, at which to trifle away an idle hour.

巴黎的咖啡馆不是只此一家，在哪儿不能消磨时间啊？

However it's not like that, almost coders are stupid in many trifle, because their works are so far away form normal live.

其实事实并不是这样。许多的程序员在处理日常琐事的时候无所适从，因为他们的工作远离了现实的生活。