I always tell my students that it's okay to make mistakes, as long as you learn from them.
我总是告诉我的学生，犯错是可以的，只要你从中学习。
The novel is a mirror, reflecting not just the world, but the soul of the writer.
真相并不总能让你自由，有时它只是让你看清枷锁。
云计算的普及将加速全球数字经济的融合与发展。