It is very kind of you to ask us to dinner this coming Saturday evening. But, to our deep regret, we cannot accept it.

感谢您邀请我们于本周六晚上吃饭，但是，很遗憾我们不能接受。

youdao

It is very kind of you to ask us to dinner this coming Saturday evening. But, to our deep regret, we cannot accept it.

感谢您邀请我们于本周六晚上吃饭，但是，很遗憾我们不能接受。

youdao