Often, you have many local variables that are short-lived within a method, but the method itself is invoked repeatedly and frequently.

在方法中常常有许多短期存在的本地变量，但是方法本身会被频繁地反复调用。

youdao

Often, you have many local variables that are short-lived within a method, but the method itself is invoked repeatedly and frequently.

在方法中常常有许多短期存在的本地变量，但是方法本身会被频繁地反复调用。

youdao