You can pay for school but you can't buy class.
悲伤是我们为爱付出的代价。
Success is not accidental, it requires persistence and hard work.
诗歌这种艺术形式,能在简短的语句中蕴含无尽的意蕴。
石油化工行业的未来在于可持续发展。
AI will redefine the boundaries of communication networks.