今天我来洗盘子吧。

Jīntiān wǒ lái xǐ pánzi ba.

Let me wash the dishes today.

你手上那么多东西，还是用盘子比较好。

Nǐ shǒu shàng nàme duō dōngxi, háishi yòng pánzi bǐjiào hǎo.

With so many things in your hand, it's better to use a plate.

服务员，我想要一个盘子。

Fúwùyuán, wǒ xiǎng yào yí gè pánzi.

Waiter, I need a plate.