你需要在吃饭后刷牙以保持牙齿健康。

You need to brush your teeth after eating to have good teeth.

在吃饭前，记得洗漱。

Remember to wash up before eating.

她总是在吃饭前洗手。

She always wash her hands before eating.

我们在吃饭之前先洗手。

We wash our hands before eating.

他喜欢在吃饭时看电视。

He likes to watch TV while eating.

你应该在吃饭前清洗手。

You should wash your hands before eating.

我喜欢在吃饭时喝可乐。

I prefer to drink colas with my meals.

我喜欢在吃饭时喝白开水。

I like to drink plain boiled water during meals.

我不喜欢在吃饭时接电话。

I don't like to answer the phone while eating.

我喜欢在吃饭时喝起泡的水。

I love drinking fizzy water with my meals.