gains and losses do not care about old scores, modest restraint is a virtue, contentment is often music, harmony on the well-being.
得失恩怨不计较，谦让克制是美德，知足则常乐，和谐就幸福。Not content with that, you changed it for bagpipes , on which you could not play, and which were not worth one-tenth of the money.
不知足，就用它换了你吹不响的风笛，而它还不值牛的十分之一。This song informs everybody of a very simple but very easy to be forgot by person principle , is to be satisfied.
这首歌告诉大家一个很简单却又很容易被人遗忘的道理，就是知足。All the labour of man is for his mouth, and yet the appetite is not filled.
人的劳碌都为口腹，心里却不知足。We should respect how much we could use in the world, save energy and start a low carbon life to save our ecosystem.
对于我们现在的生活我们应该知足，节能和开始低碳生活才能保护我们的世界。Now he's trying to help the rest of the world become content. And governments are listening.
现在他正在帮助世界各地的人更知足，政府也在看效果如何。You may be surprised how much you enjoy living in the land of enough.
也许你会惊讶于自己如此享受于“知足”生活中。These massive creatures can bulldoze a forest, turning it into a grassland, trying to satisfy their insatiable appetites.
这些巨大的生物可以推到森林，把它变为草原，并尝试满足它们不知足的胃口。Looking at it in another light, does contentment mean being satisfied with less than our best efforts at something?
从另一个角度看，知足是否指我们满足于未尽全力的事情？