有时候，这些代码是明显不可达的(未调用的私有方法以及未读入的本地变量，等等)。

Sometimes the code is very obviously unreachable (uncalled private methods, unread local variables, and so forth).

youdao

有时候，这些代码是明显不可达的(未调用的私有方法以及未读入的本地变量，等等)。

Sometimes the code is very obviously unreachable (uncalled private methods, unread local variables, and so forth).

youdao