A child is the father of the man.A recent scientific survey indicates that the behavior of three-year-child can tell which ch ...

• 看得出来有时你想用一些高级词汇。但是并不是高级词汇就一定适合。要更注意用的合适的词汇。有些普通的词汇也很好用，能让表达更清楚，更流畅。