需要: 1.(应该有或必须有) need; want; require; demand; do with 短语和例子需要立即采取行动 require immediate action; 她需要休息。 she is in need of a rest. 我们需要一个和平的国际环境。 we want [need] a peaceful international environment
更: 更副词1.(更加) more; still more; even more 短语和例子更冷了 much colder; 更难 even more difficult; 问题更复杂了。 the problem became even more complicated. 他写的书很难懂, 他的讲演就更难懂了。 it is difficult to understand his
