1. It's hard to keep track of the children's comings and goings.
这些孩子来来往往，很难跟得上他们的行踪。
《牛津词典》
2. With eleven thousand employees, it's very difficult to keep track of them all.
有11000名员工，很难了解他们所有人的动向。
《柯林斯英汉双解大词典》
3. Freckle just makes you want to keep track of your time.
Freckle只是确保你可以记录自己的时间。
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4. Keep track of your efforts and write down how you feel.
记录下你的努力，写下你的感受。
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5. It was a very effective way for them to keep track of their spending.
对他们来说，这是一种记录支出的非常有效的方法。
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6. This uber bucket would also need to keep track and learn from the choices you make.
这个超级木桶还需要记录并且从您做的选择中学习。
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7. When you start having financial obligations, rents, taxes, you have to keep track of how often you pay.
当你开始承担经济责任、租金、税收时，你必须记录你支付的频率。
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8. Why not use a more sophisticated logging mechanism to keep track of which files have been uploaded and when?
为什么不使用更复杂的日志记录机制来跟踪哪些文件已经上传，以及何时上传?
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9. There are all sorts of things that we have to obviously monitor, to keep track of what can influence our industry.
我们必须监控各种各样的事情，跟踪哪些事情会影响我们的行业。
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10. Ancient agricultural civilizations observed the stars and then used those observations to keep track of the seasons.
古代农业文明观察星星并用来观测记录季节变化。
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11. With data coverage throughout the year, you can keeptrack of educational information throughout the school and even the entire city.
由于全年都有数据覆盖，整个学校甚至是整个市区的教育信息你都能了如指掌。
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12. Your pages will be easier to keeptrack of that way, and, if you have to clip a paragraph to place it elsewhere, you will not lose any writing on the other side.
13. While I was slow to accept that I would be the one to keeptrack of her shots, to schedule her vet appointments, to feed and clean her, Misty knew this on day one.
14. The Immigration and Naturalization Service lacks the resources, and apparently the inclination, to keep track of the estimated 2 million foreigners who have intentionally overstayed their welcome.
移民归化局缺乏资源，显然也不愿跟踪已估计的200万名故意逗留过久的外国人。
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15. Use the entrants log sheet to keep track of personnel entering and leaving confined space.
