哦，顺便说一下，别忘了带你的护照。

Oh, by the way, don't forget to take your passport.

顺便说一下，今天是妈妈的生日。

By the way, today is mom's birthday.

顺便说一下，你的手机在桌子上。

By the way, your phone is on the table.

顺便说一下，我明天会晚一点到。

By the way, I will be a bit late tomorrow.

顺便说一下，我已经完成了那个项目。

By the way, I have finished that project.

顺便说一下，你看过那部新电影了吗？

By the way, have you seen that new movie?

顺便说一下，当我选择住在哪里时，我已经习惯了选择高标准住宿。

I am used to having high standards when I choose where to stay, by the way.

顺便说一下，我想给我哥哥买一件雨衣。

By the way, I want to buy a raincoat for my brother.

顺便说一下，接待员告诉我湖边的风景很美，你地图上显示的蝴蝶农场和纪念碑触手可及。

By the way, the receptionist told me that the scenery round the lake is very beautiful and that the Butterfly Farm and the monument shown on your map are within easy reach.

顺便说一下,躺在那里也是。

So is lying down, by the way.