I am sincere , candid, optimistic; Like mountaineering, swim, fitness; Like ardently English , want to make English pen friend.是什么意思_I am sincere , candid, optimistic; Like mountaineering, swim, fitness; Like ardently English , want to make English pen friend.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句