It may not help you tie your shoe but that little plastic tip keeps the rest of the shoelace, the shoe string from unraveling into weak and useless threads.

它可能不能帮你系鞋带，但那小小的塑料头可以让鞋带的其余部分不会散开成脆弱无用的线。

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Managers have at last got it into their heads that they can no longer rest content with inefficient operations.

经理们最后终于明白不能再满足于低效率的运作。

《柯林斯英汉双解大词典》

If it was converted into a weapon, where would the vaccines protect the rest of the country come from?

如果它被转化成武器，去哪里才能找来保护国家的疫苗呢？

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And who, where would--If it was, if it was converted into a weapon, where would the vaccines to protect the rest of the country come from?

如果天花被转化成生化武器,去哪里才能找来保护国家的疫苗呢

耶鲁公开课 - 生物医学工程探索课程节选

So it will accelerate from rest and crash into the anode.

所以它加快循环以及进入到阳极内速度。

麻省理工公开课 - 固态化学导论课程节选

The rest of it goes into the atmosphere.

CNN: Be your own hazmat squad

At the Rain Centre, Mr Sekhar, a physics professor, demonstrates that rain falling on a typical Chennai flat roof can be gathered for use by the household in the kitchen and bathroom, and the rest channelled into wells where it can be used or go to replenish the water table.

ECONOMIST: A scheme to harvest India's abundant rainwater

The rest it sucks into its system through contracts made with other diamond producers, and by dispatching its buyers, whose clipped British accents and pressed cotton shirts mark them out as the sort who might otherwise be employed by Her Majesty's secret service, to vacuum up diamonds that seep onto the market in such places as Angola and Congo-Kinshasa.

ECONOMIST: THE DIAMOND BUSINESS