Also you can use colloquialisms, any idioms.

你还可以使用俗语，任何习语。

So if you say 'laters', it's a kind of modern colloquialism in a way.

种程度上，laters--再见，是个现代口语。

They use so many colloquialisms, they're not very polite and sometimes there seems to be no order in their discussion.

他们用很多的口语，他们不是很有礼貌，有时他们的讨论似乎没有秩序。

A bouncer! The bouncer is actually a name that, I guess it's called a colloquialism.

镖！我想，镖是口语的说法。

I don't believe they refer to themselves with that colloquialism.

我不认为他们会同意这样的方言化表述。

Now, you've acquired a new word and a new colloquialism and put all the pieces together to fully understand what this guy was saying.

现，你已经学会了一个新词和一种新的口语，所有的部分放一起，完全理解这个人说什么。

Would you please explain that colloquialism?

你能解释一下是什么桃色新闻吗？

Obviously, for this type of letter, you want to adhere to the instructions and the tone, so feel free also to use phrasal verbs and colloquialisms, any slang.

显然，对于这种类型的信件，你要遵守指令和语气，所以可以随意使用短语动词和俗语，任何俚语。

Our colloquialisms reveal a great deal : once you are old you are " fading fast " , " over the hill " , " out to pasture" , " down the drain" , " finished " , " out of date" an " old crock" , " fogy" , " geeze" , " biddy" .

你一旦老了，便" 很快枯萎" ，" 走下坡路" ，" 靠边站" ，" 徒劳 无功" ，" 完蛋了" ，" 过时了" ，是个" 老废物" ，" 老古板" ，" 怪老头儿" 或" 长舌婆。