prepared造句
        Good luck is when an opportunity comes along and you're 
prepared for it. 
好运就是当机会来临时,你早已做好了准备。
Many students are not adequately 
prepared for higher education.
许多学生并未做好接受高等教育的充分准备。
A minority of officers were 
prepared to bend the rules.
少数官员准备篡改规则。