钢琴上贴着一条告示:请不要枪杀钢琴师,他已经尽力了。
法律规范的有效性不是基于其内容,而是基于颁布它的权威。
The petrochemical industry must adapt to the low-carbon trend to remain relevant in the future.
The moment you stop trying to be better is the moment you start to get worse.
采草编成同心结,想要送给知音人。