Only by increasing the number of doctors by 50 percent can the patients be treated properly in this hospital.

只有把医生的人数增加百分之五十，病人才能在这家医院得到妥善的治疗。

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In poor societies, people have children to improve their economic well-being by increasing the number of family workers and providing support for parents in their old age.

在贫穷的社会里，人们要孩子是为了通过增加家庭工作人员的数量和在他们年老的时候为父母提供支持，改善他们的经济状况。

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Just increasing the number of use cases does not work.

仅仅增加用例的数目并不起作用。

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He set a time limit for withdrawal of most American troops from Iraq, while increasing the number of troops in Afghanistan.

VOA: special.2009.05.02

Intensity, if we increase the intensity, we're not increasing the energy in each photon, we're just increasing the number of photons that we're shooting out of our laser, whatever our light source is.

强度，如果我们增加强度，我们增加的不是,每个光子的能量，我们增加的仅仅是,从我们激光源射出的光子数，无论我们的光源是什么。

麻省理工公开课 - 化学原理课程节选

because of the increasing number of Chinese immigrants.

因为越来越多的中国人移民到美国。

中国的影响力 - SpeakingMax英语口语达人

Sears is increasing the number of veterans and military spouses in their workforce by 10 percent.

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What increasing the number of players does do is increase the amount of payout.

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The move could significantly accelerate revenue growth by increasing the number of ads it can sell.

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