1. be sorry for：因……而感到抱歉，对不起……
e.g. I'm sorry for what I said; I never meant to insult you.
我为我所说的话道歉;我不是有意要侮辱你。
e.g. "I am sorry for having taken your material," Pablo said."It was an equivocation."
“我拿走了你的器材，非常抱歉。”巴布罗说，“那是一时糊涂。”
e.g. It is never too late to be sorry for the past and to start a new life.
痛改前非，重新做人，永远不会太晚的。
e.g. I think you'll be sorry for being so stubborn about Jem.
我想你自会为对杰姆的偏见感到抱歉的。
2. traffic jams：交通堵塞
e.g. Traffic jams happen all the time during rush hours.
交通高峰期塞车是常有的事。
e.g. This section of the road is so narrow that there are bound to be traffic jams now and then.
这个路段太窄以至于交通有时不免堵塞。
