发誓英语怎么说

I swear. 我发誓

例句：

1.I swear I love you only.

我发誓我只爱你一个。

2.Can you swear in court that you saw him do it?

你能在法庭上发誓你亲眼看见他做了那件事吗？

场景例句：

A:What do you want to eat?

你想吃点什么？

B:I'm not quiet sure.Any suggestion?

我不大确定，有什么意见吗？

A:I know two terrific restaurants nearby.One is a Chinese restaurant and the other is a French restaurant. What's your preference?

我知道附近有两家非常棒的饭店。一个是中餐厅，一个是法餐厅。你喜欢哪个？

B:Hmm...How about the Chinese restaurant?

嗯...中餐怎么样？

A:But the snails of the French one is really really fresh and tasty!I swear you'll get addicted to that.

但是法餐那家的蜗牛真的真的很新鲜很好吃！我发誓你一定会爱上那儿的！

以上发誓英语怎么说？，大家可有get到？送大家一句话，可别千万轻易发誓哦，发过的誓，一定要完成哦。