Many people thinks the electronical medium will replace the traditional ones.% j9 O5 J" M4 X N* o3 T" ?6 ~
Engineer can create something nonexistent before.4 X) d) Z4 l6 K( r; S
The production of this factory ten years ago is 1/10 less than now .( Z+ e3 D6 U+ s2 g+ {3 \5 ^: B
The variety of creature in ocean is more abundant than in tropical rain forest.
/ k; W! v1 F0 F/ {& [The outcome in experiment is not match with calculated data.
# ~! a$ \) f5 T! m; ^实际行动比计划更有证明力。# O Y( P# V; n+ W: ]) z
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