所有这些学生都不错,但有的用功多些,有的用功少些。
All these students are good, but some work harder than others.
看得出,有的组风险大,有的组风险小。
It can be seen that certain groups are more at risk than others.
刺绣品有的鲜艳,有的淡雅。
Some of the embroideries are in bold, bright colours; others are quietly elegant.
Now these ideas of classes, object-oriented programming, data abstraction, are about 40 years old, they're not new ideas.
面向对象编程的概念,数据抽象的概念,都是40年前就有的老东西了。
Sometimes it's remarkable for all of us if we try to be very prepared-mind-oriented, very proactive around where the most interesting opportunities.
有的时侯,如果我们能时刻做好准备,积极地去寻找那些很有吸引力的机会,那将会是一件很了不起的事。
On the contrary, philosophy properly understood is what comes into being when one has achieved full recognition of a preexisting error.
相反,被适当地理解的哲学正是在,对前有的错误有了完整认知的时候所形成的。
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