可持续性不是一种选择,而是我们对后代的责任。
Sustainability isn't a choice—it's a responsibility we owe to future generations.
我不得不提醒自己有些鸟是不能关在笼子里的,他们的羽毛太漂亮了。
解释:举出了典故却忘记了祖宗。
The more you write, the more you discover what you don’t know.