Laughter is the universal language of joy; let children speak it fluently.
欢笑是快乐的通用语，愿孩子们运用自如。 http://t.cn/AXaO1hTx
英语世界杂志
Laughter is the universal language of joy; let children speak it fluently.
欢笑是快乐的通用语，愿孩子们运用自如。 http://t.cn/AXaO1hTx