1.到本学期末,他们将学完30门课程
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when the end of the school term, they will be completion of 30 courses.
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2.在20世纪四十年代,IBM设计出了第一代电子计算机
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in the 1949s, IBM designed the first generation of computer6 h0 L3 ~3 R% V+ N* Y
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3.我们之前做过那个实验% |% ^! L5 j6 b9 ?7 \% z4 v
6 H8 z n/ V( e* oin this experiment, we have done the same.$ \/ p r2 V6 \
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4.早在十九世纪二十年代,人们就认识到这一现象非常有用
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as early as the 1820s, it was recognized that this phenomenon is very helpful.
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7 u, _1 e0 e- B: O! j5.如今,计算机在各个领域广泛应用
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: o* ~ n" p5 l' i) lnowadays, computer is widely applied in various fields7 B$ } A; i0 F7 W3 b
4 F, K( ]3 i6 y8 r6.Experience more than sufficiently teaches that men govern nothing with more difficulty than their tongues.
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身体力行强于嘴上功夫
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