When approaching a regular expression, treat it as its own programming problem, even though only one or two lines of code may be involved; those lines effectively form a small program.

当处理规则表达式时，将它作为它自己的编程问题来处理，即使只涉及一或两行代码；这些行有效地构成了一个小程序。

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Turn off your email notifications and only check it once an hour, or on some other regular schedule.

关掉你的邮件通知，只是一小时一次查看你的邮件，或者遵照一些其他日常的安排。

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You can set it to sync at regular intervals or only when told.

你可以将它设置为定期同步或者只有手动同步。

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Only as regular staff or guests, say club executives.

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Over a third of ATL members surveyed (35%) said they did not get any training in how to deal with challenging, disruptive or violent students, with only 18% saying they had regular training which was good or adequate.

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Fourth, uninsured Americans use hospital emergency rooms at about the same rate as privately-insured patients, and only one to two percent make regular visits (four or more per year) to hospital emergency rooms.

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