The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
我那时什么都不懂，我应该根据她的行为，而不是根据她的言语来判断她，她香气四溢，让我的生活更加芬芳多彩，我当初真不该离开她的。
Your group can achieve great things way beyond your means simply by showing people that they are appreciated.
无论你去哪里，你都带着自己。
Quality is never an accident; it is always the result of intelligent effort.
In mathematics, the journey from confusion to clarity is the most rewarding experience.
科技与金融的融合将重塑资本市场生态。