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They need more work experience The salary is usually good Their choice is limited.
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小于第一宇宙速度
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A student An employer An engineer
It’s unpredictable It’s quite stable It’s not optimistic
On September 15 On September 16 On September 23
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介于第二宇宙速度和第三宇宙速度之间
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In a park. In a hotel. In a shopping centre.
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