①He owes his success more to good luck than to his years of hard work.
他把他的成功更多地归因于好运气而不是多年的艰苦工作。
②I owe my sister 50 dollars.＝I owe 50 dollars to my sister.
我欠我妹妹50美元。
③He still owes for the goods he had bought last month.
他仍然欠上个月买东西的钱。
④Tom’s mother owed it to herself to lose weight at once.
汤姆的妈妈认为自己有必要马上减肥了。
