今天晚上我们吃了鱼。

Jīntiān wǎnshang wǒmen chī le yú.

Tonight we ate fish.

你不喜欢吃鱼。

Nǐ bù xǐhuān chī yú.

You don't like to eat fish.

她从来不吃鱼。

Tā cónglái bù chī yú.

She has never eaten fish.