I'm sorry to stop by so late.抱歉這么晚還來打擾

be sorry to:很遺憾/抱歉

I am sorry to have to inflict myself upon you.

很抱歉，我不得不打擾你。

I was sorry to learn of your illness.

聽說你病了，我感到不安。

stop by:偶然過訪； 靠近； 訪問

Can you stop by for a moment on your way home from your firm?

你從公司回家時，能順便來呆一會兒嗎？

She stopped by just to pass the time of day.

她來串門只是為了打發時間。

Remember when I told you about the girl who used to live here before with her dad?記得我跟你說過那個曾經和她父親住在這里的女孩嗎

tell about: 講訴； 告訴關于 ... 信息

I'll tell about your stealing the cakes.

我要把你偷蛋糕的事說出去。

I've been told about the hijacking.

我已聽說了那次劫機事件。

Only she doesn't want anyone to know about it只是她不想讓其他人知道這事

know about:知道； 了解； 聽說過有關 ... 的情況

I'd love to know about the plan.

我想知道這個計劃。