A function is a rule of correspondence by which when anything is given (as argument) another thing (the value of the function for that argument) may be obtained.
函数是一种对应规则,通过它当给定任何东西(作为参数)时,可以获得另一个东西(该参数的函数值)。
生命中最美丽的东西不是事物,而是瞬间。
I'm a person who likes to be unusual.
The beauty of physics lies in its ability to explain the simplest phenomena with the most profound theories.
The present is the meeting point of memory and projection.
I want to be the girl who inspires you to be the girl who inspires me.