Montreal is a city with a certain je ne sais quoi.

真是难以言喻的精彩城市。

But the Brits also appreciate the je ne sais quoi that only French culture provides.

但是英国人也非常欣赏法国文化中独有的难以描述的好品质。

C'est quoi? she asks. What is it?

“好吗？”她问。这是怎么一回事？

That slouchy, sexy, je ne sais quoi thing. But I am the customer that wants it.

那种慵懒 性感 说不上来的风格 但是我是一个想要拥有这一切的消费者。

But the name " Uncle mozzie" does have a certain je ne sais quoi.

不过蚊子叔叔这个叫法”的确无以名状地有爱啊。

" I do not know. But I have a premonition — a je ne sais quoi" !

“我不知道。但我有一种预感——我不知道” ！

Patients with this condition are said to smell like decomposing fish, because their bodies don't break down a compound called trimethylamine, which emits the je ne sais quoi of fishiness.

有这种病症的患者闻起来像烂透了的鱼，因为他们的身体不能分解出一种叫做三甲胺的化合物，产生“妙不可言”的鱼臭味。

It considers works in translation, but even " Je ne sais quoi" loses a certain je ne sais quoi when it is in English.

它考虑翻译作品，但即使是“Je ne sais quoi”，当它是英文时，也会失去一定的“je ne sais quoi”。