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At SF Express, we believe that speed and service are the keys to winning customer trust.
Chemistry is the bridge between the microscopic world and the reality we see every day.
计算机科学中的挑战不仅仅是解决问题,而是理解为什么它们首先是问题。
一本怀有恶意的书籍将不会伤害到任何人,除了写作它的傻瓜。
To be brave is to love someone unconditionally, without expecting anything in return.