by the way

顺便说, 顺便问一下

例句与用法：

Love to Bob, by the way.

请便代向鲍勃问好。

By the way, do you live with your parents or have a place of your own?

顺便问一句，你是同父母一起生活还是自己生活?

Not bad. By the way, how is your mother? Is she all right?

还好。顺便问一下，你母亲怎么样？她好吗？

Louisa have go abroad, but that's just by the way.

路易莎出国了，不过这只是顺便说说。

By the way, what happened to all the money I gave you?

顺便问一下，我给你的那些钱呢？

By the way, why not drop in for a drink this evening?

顺便说一句，今晚到我家串门喝一杯怎么样？

详细释义：

1. 顺便提一下

By the way, do you have any idea where the post office is?

顺便问一下, 你知道邮局在哪儿吗?

2. 在途中