occasion

I met him on several occasions.

我在好几个场合遇见过他。

This is a formal occasion.

这是正式场合。

On this occasion, I will make an exception.

这一次，我将破例。

It was a memorable occasion.

那是个难忘的场合。

Dress for the occasion.

穿适合这个场合的衣服。

The anniversary was quite an occasion.

那次周年纪念场面够盛大的。

Her birthday was a special occasion.

她的生日是个特别的日子。

We celebrate every special occasion.

我们庆祝每个特别的日子。

It was a happy occasion.

那是一个快乐的场合。

Mark the occasion with a party.

用派对来庆祝这个日子。

An occasion lost cannot be redeemed.

机不可失，时不再来。

I'll tell him when the occasion arises.

等有机会时我会告诉他。

This is not the occasion for jokes.

这不是开玩笑的时候。

Wait for the right occasion.

等待合适的时机。

Take this occasion to thank you.

借此机会感谢你。