解释:有了过错一定要悔改,干了坏事肯定会觉得害怕。
Life is brief, and then you die, you know?
The human body is a complex puzzle, and viruses are just one piece of it.
现在不是轻松舒适的`时候.现在是大胆和忍耐的时候。
Mathematics is the art of giving the same name to different things.
成功不在于目的地,而在于旅程。