There's an indefinable air of tension at the meeting.

会议上有种难的紧张气氛。

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

但是英也非常欣赏法文化中独有的难的好品质。

Time is so familiar, but it's so hard to describe.

时间是么的熟悉，却又是么的难。

It was a crime of unspeakable magnitude, for which there can be no forgiveness.

是任何言语都难的行径，罪孽深重 无可饶恕。

Her hands and her neck began to sweat. But she knew that no emotion was pertinent.

她的手和脖子开始流汗，但她知道任何一种感情都难她此时的心情。

With each do something differently with our tongues when we pronounce it, and we both agree, it's incredibly hard to describe.

每个在发音时用我们的舌头做一些不同的事情，我们都同意， 这是非常难的。