To be positive is to be mistaken at the top of one's voice. 积极就是一个人声音洪亮时就犯了错误。 -- Ambrose Bierce 比尔斯
To be positive is to be mistaken at the top of one's voice.
积极就是一个人声音洪亮时就犯了错误。
-- Ambrose Bierce 比尔斯