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绘画应该是一个事实,而不是表现。
The painting should be a fact, not a representation.
In mathematics, there are no shortcuts.
Collaboration and communication are as important as technical skills in the field of computer science.
没有妥善照顾的孩子,会让将来的社会得到报应,因为他可能会成为未来社会中消极的个体并构成文明社会的障碍。
The deepest principle in human nature is the craving to be appreciated.