The surface of plastic objects breaks over time.

随着时间的推移，塑胶制品的表面会磨损。

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Over time, the protein in the eggshell breaks down into its constituent amino acids.

随着时间的推移,蛋壳中的蛋白质分解成其构成成分氨基酸。

《柯林斯英汉双解大词典》

These breaks cause collapse of the vertebrae and over time the person with osteoporosis can become hunched over or stooped.

这些碎片导致椎骨的崩溃，而月久年深这个有着骨质疏松症的人就会变得驼背或是弯腰。

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In our business, you got to be inventing new things because software doesn't wear out, it doesn't break, or at least if it breaks it was broken when you finished it, it doesn't break over time the way physical goods do.

在我们行业，你需要不断发明新事物,因为软件并不会磨损，不会坏，或者至少如果坏了,也是在你运行完之后，它并不像物理上的东西会随着时间磨损。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

The pair then traded breaks over the next six games but Craybas held in the ninth to seal the first set 6-3.

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Thomson Holidays issued a profits warning earlier in the year, blaming the poor performance on a lack of take up of short breaks over the millennium period.

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He gives speeches, he gives interviews, he says words, but he doesn't really rally people, doesn't create a wave that breaks over the top of the Capitol Dome and drowns the opposition, or even dampens it for a moment.

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