以下句子中"hard working"吗?能否说说其中语法?The chinese are a brave and hard working people!

以下句子中hard working吗?能否说说其中语法?The chinese are a brave and hard working people! hard-working、hard working、working hard 区别.hard-working是名词吗? she said i was hard-working 这个句子中为什么用I而不用me working hard! hard-working work hard and you wil success与working hard,you willsuccess 有什么区别没有?两个句子都可以吗 She is working very hard 这个句子是错的吗?为什么? We're working hard to make our country more powerful.中more powerful在句子中充当什么成分? 这些都是可数名词吗?hard-working hard working man 可以用于女性吗 hard working里的hard 是副词吗 A:working hard B:I usually work hard 麻烦在这两个句子里谁能帮我讲一下work 句意思知道，我要的是work和 working 的用法以及他们在句中为什么这么用。 Working hard. Playing hard. 是什么意思 Only by working hard can we successed in doing everything这句话能不能说成是Only by working hard we can successed in doing everything ,Only开头的句子一定要用倒装吗? hard-working的反义词 hard-working怎么读 hard-working比较级,最高级 hard working怎么读