解释：每种药材的生长都有其特定的环境和条件，说明药材产地与品质的关系。

Leadership in healthcare means making tough decisions today that will benefit patients tomorrow.

拥有众多军队不能得到军心，这和单人行动有什么区别呢？

Your so-called boss may own the clock that taunts you from the wall, but, my friends, the hour is yours.

创新不仅仅是创造新产品，而是重新构想我们如何每天为消费者服务。