tā gěi wǒ liúyán shuō zhōumò yīqǐ chīfàn, wǒ hái méi láidéjí huífù

他给我留言说周末一起吃饭，我还没来得及回复。

He left me a message saying let's have dinner together this weekend, but I haven't had a chance to reply yet.