The advocates of the old system have been fighting a losing battle for a long time.

旧制度的拥护者们长期以来一直在从事一场毫无希望的斗争。

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Document everything and only after above are complete and working properly, schedule decommission of the old system.

对所有操作进行记录，并在以上操作完成和系统正常运行之后，替换旧系统。

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The new system has all the functionality of the old system with several additions, including a much better user interface.

新的系统拥有老系统的所有功能，并且还添加了许多内容，包括更好的用户界面。

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London may be famous for its red double-decker buses, but it is the underground system, parts of it more than a hundred years old, that is especially vulnerable.

VOA: standard.2010.04.01

Priests, these are the bishops of the old system, have changed their name to presbyters, perhaps, and they look like revolutionaries, but they're manipulative, controlling actions haven't essentially changed at all.

牧师，这些是旧制度的主教，或许已经把名字变为长老，他们看起来像革命者，但其实他们的操纵，控制的行为并没有改变什么。

耶鲁公开课 - 弥尔顿课程节选

But occasionally there is this one little remnant of the old CGS system, centimeters-gram-second, and this is one.

但是也有些例外,在原来的厘米克秒制中，还有我们说的这个。

麻省理工公开课 - 固态化学导论课程节选

Vicente Fox's victory in 2000 ended the PRI's reign, but vestiges of the old system remain.

NPR: History of Fraud Overshadows Mexico Election

Since the demise of the old system, health-insurance coverage has been patchy and in rural areas mostly non-existent.

ECONOMIST: Getting old before getting rich

Hence the voters' rejection of the old system in favour of something unfamiliar in Japan: an open and accountable government.

ECONOMIST: Japan's election