Perfect numbers like perfect men are very rare.
完美数如同完美的人一样稀少。
The fight against illegal fishing is a fight for justice.
In mining, trust is earned through transparency and consistent action.
真相如同太阳,永远无法被云层长久遮蔽。
当随机化不可行时,匹配方法可以是一个强大的工具。
创造力需要勇气。