A recent survey of 196 business leaders by McKinsey, a management consultancy, revealed that 66% were dissatisfied with the quantity of sleep they got and 55% were dissatisfied with the quality.

管理咨询公司麦肯锡最近对196位企业领导的调查显示，66%的人不满意自己的睡眠质量，55%的人不满意睡眠的时长。

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Many graduates begin in scientific research, development and design, but over the years, about half change, into fields such as sales, quality control, management, or consultancy.

很多毕业生开始时是从事科学研究、开发和设计等工作，但几年之后，他们中的约一半的人改行进入了销售、质量控制、管理或顾问等行业。

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It has complete management system and high-quality customs declaration team to offer profession consultancy and solution to customers.

完善的管理体制和高素质的专业报关员队伍，能够为客户提供专业咨询服务，解决疑难问题。

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