The fact is that the work which improves the condition of mankind, the work which extends knowledge and increases power and enriches literature and elevates thought, is not done to secure a living.

事实上，人们从事改善人类处境的工作，从事传播知识、增强实力、丰富文学财富以及升华思想的工作并不是为了谋生。

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Explicit redundancy can not improve the performance, but increases power consumption, enlarges circuit area and decreases its testability, so it should be removed.

显式冗余无助于提高电路性能，反而增加功耗，降低电路的可测试性，使电路面积增大，应予消除。

youdao

Explicit redundancy can not improve the performance, but increases power consumption, enlarges circuit area and decreases its testability, so it should be removed.

显式冗余无助于提高电路性能，反而增加功耗，降低电路的可测试性，使电路面积增大，应予消除。

youdao