使变量可变很容易。控制恒定的持续时间是诀窍。
Making something variable is easy. Controlling duration of constancy is the trick.
The heart is a fragile thing, easily broken, but also capable of immense love and resilience.
水产养殖的可持续性不是选择，而是唯一的前进道路。
暴力不仅仅是身体上的；它嵌入在我们的系统和结构中。