The virtual functions simply write a line of text to standard output.

虚函数简单地向标准输出写一行文本。

youdao

A real man himself is a poem even though he does not write a line.

一个真正的人本身就是一首诗，即令他不曾写过一行诗句。

youdao

A real man himself is a poem even though he does not write a line.

一个真正的人本身就是一首诗，即令他不曾写过一行诗句。

youdao