我为这次担搁向你道歉。

I owe you to apology for the delay.

希望没有吧。我想去看看是什么事担搁了。

I hope not. I'm going to go see what the delay is.

我虽然错过了公车，却因祸得福，那辆公车在半路上抛锚(轮胎没气)，所有的乘客都被担搁了。

Missing my bus turned out to be a blessing in disguise. The bus got a flat tire on the highway and all the passengers were stuck.