(1)owe sb.sth. 欠某人某物
owe...to．.. 把……归功于……
(2)owing adj. 欠着的
owing to 由于
apology n. 道歉，认错
(1)make/offer an apology to sb. for (doing) sth.
因为(做)……向某人
道歉
owe sb.an apology 应向某人道歉
(2)apologize(apologise) vi. 道歉
apologize to sb. for (doing) sth.
因(做)某事向某人道歉
apologize to sb. that... 因……向某人道歉
