appear是呈现的意思，而come则是来的意思，区别可以从以下例子看出：
It appears that he will be here in twenty five minutes, as our system show his car come into our city, 看起来他将在二十五分钟后到达，因为我们的系统显示他的车进入我们的城市，
水利万物而不争,
而万物莫能与之争。
