1.到本学期末,他们将学完30门课程
Y. W$ b# [" h; A) F; T. NThey will finish 30 courses at the end of this term+ t. q3 c3 L7 z! i7 ^
* U. d. s4 C2 J2.在20世纪四十年代,IBM设计出了第一代电子计算机
% S, k2 D* A/ gIn 1940s, the first generation of computer was designed by IBM.
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3.我们之前做过那个实验- i! g% }# }, ]* p3 d. @# g" x
We have done this experiment before.; K' L5 T7 U$ p, {5 n; g% t" c
m7 R0 X" {7 M) {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
Z0 s. W! d% j/ a+ epeople had found that this phenomenon was useful dating to the 1820s
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7 f( o8 F& q: l5.如今,计算机在各个领域广泛应用8 W* _5 c( m7 S! s8 ~9 g# N, w
Today, computer is used in various fields.# |) l$ T$ u4 h4 }
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6.Experience more than sufficiently teaches that men govern nothing with more difficulty than their tongues.
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