4. A man in camp took a barometer reading at half-hour intervals.
营地里的一个人每半小时看一次气压计。
《柯林斯英汉双解大词典》
5. You might find it relaxing to bring your small kid to a half-hour Story Time while you sit quietly in a corner with a good book.
你可能会发现，带着你的孩子听半小时的故事，而你坐在角落里读一本好书，是一件很放松的事情。
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6. Appointments are scheduled to the half-hour.
预约时间为半小时。
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7. Last year, however, one candidate produced a half-hour-long advertisement.
然而，去年，一位候选人制作了一个半小时的广告。
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8. You can book a half-hour session with Phil to start with, then if you want more help, he'll arrange follow-up sessions with you.
你可以先和菲尔预约半小时的治疗，然后如果你需要更多帮助，他会安排你的后续治疗。
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9. Witnesses have confirmed that at some time during this half-hour, they saw the two men, without hoods, leave the lorry separately.
目击者证实，在这半个小时的时间里，他们看到这两个人没有戴蒙面头套，分别离开了卡车。
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10. Russians, for example, began to wake up about a half-hour later each day after President Vladimir Putin shifted the country permanently to "winter time" starting on October 26.
