The basic problem is that it takes a long time to develop a new sequence of lectures and very little time to give last year's lectures, so things change only slowly.

最根本的问题是，开发一种新授课顺序需要花费很长时间，上一年度的授课时间会变得非常少，因此，这种变化只能缓慢进行。

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You can change its Settings by running ALTER SEQUENCE statement any time when it is necessary.

必要时候，可以通过运行ALTER SEQUENCE语句更改其设置。

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In order to make smooth translation, it is advisable to change the clause order in accordance with the time and logical sequence that Chinese language obeys in sentence composition.

翻译金融英语长句时，应以汉语构句所遵循的时间和逻辑顺序为依据，调整译文句序，以使译文通顺、自然。

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Because automated actions must be reprogrammed with new coding each time the sequence of steps changes, it often does not make sense for IT departments to automate tasks that frequently change or are reactive.

FORBES: Outage Prevention: Taking Humans Out Of The IT Equation