请翻译这句话，重点是"get by on their skills the first couple of years out of school."和take off。

Question

M.B.A. students may get by on their technical and quantitative skills the first couple of years out of school. But soon, leadership and communication skills come to the fore in distinguishing the managers whose careers really take off.

Answer 1

MBA学生可以得到他们的技术和定量技能年离开学校的第一对夫妇。但很快，领导能力和沟通技巧中脱颖而出，区分的事业真正起飞的经理。

Answer 2

毕业后的几年中，MBA学生可以靠他们的技术和技能来生存，但是接下来，领导力和沟通能力将成为鉴别“谁才是成功的经理”的关键。
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get by： v. 通过, 混过
例句与用法:
I hope I can get by in a dark suit for this formal occasion.
我希望我能穿一件深色的衣服把这个正式场合应付过去。
We can get by.
我们过得去。
How does she get by on such a small salary?
她靠那麽一点儿薪水怎么过活？
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take off：取得成功
《柯林斯高级英语学习词典》的解释： [PHRASAL VERB] If something such as a product, an activity, or someone's career takes off, it suddenly becomes very successful.