An important English problem

An important English problem An important maths problem an easy english problem An English problem HELP! An English problem! 快,an English problem An English discussion problem An easy English problem,高手进 English is an important language______ ______ __________ The problem just ---in their diacussion is an important one. 英语翻译1.Such an important problem should be discussed____(seri The need for food is an important problem 中文翻译