contract debt的用法和樣例：
例句
- He's determined to stay out of debt next month.
他下決心下個月不借債了。 - Most Chinese people are not used of spending borrowed money while living with debt.
大多數中國人不習慣借債過日子。 - Wasteful people usually end up in debt.
揮霍浪費者最後往往負債。 - He is in debt to the extent of 10,000 dollars.
他負債已達一萬美元。
