大自然的铁律是:有得必有失 如果你想让蚂蚁来,你就在地上放糖。
The iron rule of nature is: You get what you reward for.If you want ants to come, you put sugar on the floor.
"You can love someone so much...But you can never love people as much as you can miss them."
对你的产品发誓。如果你不这样做,其他人也不会这样做。