You don't need a weatherman to know which way the wind blows.
你不需要气象员来知道风往哪个方向吹。
解释：国家垂危败亡，一定是因为任用了奸邪小人。
The blank canvas is not empty—it's full of possibilities waiting to be realized.
头顶的星星数不胜数，每一颗都是广阔黑暗中的微小灯塔。
从让一个人生气的事情大小就能看出一个人的价值。