解释:药物之间有阴阳、子母、兄弟等配对关系,说明药物配伍的原理。
一个人是危险的,一个没有什么可失去的人更危险。
We must act now, because the ocean’s decline is a crisis we cannot ignore.
Hard work beats talent when talent doesn't work hard.
He that falls in love with himself, will have no rivals.