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"We are all the sum of our choices, but also of the choices made for us by others."
海洋不仅仅是一种资源——在利用其潜力的同时,保护它是我们的责任。
英国工艺代表了几个世纪的传统与现代创新的结合。
The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.