Apropos , I have something to tell you.

顺便, 有点事跟说。

Could I just say in passing that … ?

能顺便说下…吗？

I like ramble about the street after work,and buy something passingly.

喜欢下班后乱逛，顺便买点东西。

They dropped in for a chat last night.

他们昨晚顺便来闲聊了。

I had a long chat with her when I went by her house this morning.

今天早上顺便去她家看她时, 同她谈了好。

Incidentally, I think you still owe me some money.

顺便说句, 想还欠些钱。

Apropos, where were you yesterday?

顺便问句，昨天在哪?

He edged in a word.

他顺便插进句话。

He dropped into the garden.

他顺便去花园。

"Send my letters under cover to my grandpapa, the Earl of Dexter," said Miss Saltire (who, by the way, was rather shabby).

赛尔泰小姐（顺便告诉声，她穿得很寒酸）说道：“的信，叫祖父台克斯脱勋爵转得了。”

I paid my seven-fifty, had my gumboots ready, shoved my digital camera into my school bag and made sure everything is ready.

不过还要花二十块钱买双胶靴。顺便还带了老妈的数码相机。

I had a meeting with Graham at work today … by the way, I’ve invited him and his wife to lunch on Sunday.

今天上班时， 见了格雷厄姆…顺便提下，已经邀请他和他夫人周日吃午餐。

By the way, the music at this event was played by a man with a cittern, who not only performed with virtuosity, but also with a sense of humour.

顺便说句，活动的音乐是被人用西特琴演奏的，不仅很艺术，而且感觉上有些幽默。