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- There has been a sudden fall in temperature over the past few hours. 在过去几个小时内气温骤然下降。
- The mother humpback whale and her calf have made progress toward the Pacific Ocean in the past few hours but biologists say the pace has slackened. 母鲸和幼鲸在过去几个小时在朝太平洋的路上有了进展，但生物学家说他们的脚步放慢了。
- The attack occurred about 10 yards (meters) outside the school in northern Gaza. It was the second deadly Israeli attack to strike a UN school in the past few hours. 这次袭击发生在加沙城北部一所学校的外围10米左右。这是以色列在过去的几个小时里第二次对联合国学校致命的打击。
- It's easy to while a few hours away in a museum. 在博物馆里很容易打发掉几个小时。
- I've seen little of her in the past few weeks. 近几周我很少见到她。
- The past few Christmases were very quiet. 过去的几个圣诞节假期过得很平静。
- She learned her lines in a few hours. 她几个小时就背熟了台词。
- He finished the work, and that in only a few hours. 他完成了工作，而且只用了几个小时。
- We've had tropical weather for the past few days. 我们过去几天遇上了酷热的天气。
- I'd like a few hours of quiet after the day's work. 一天工作下来我想有几小时的安静。
- The cement will set in a few hours. 水泥几小时后就会凝固。
- Club membership has been rolling up for the past few weeks. 俱乐部成员在过去的几个星期当中一直在逐步增加。
- The sale of red bean fall off considerably in the past few months. 在过去的几个月中，红豆的销量急剧下降。
- Some insects have a life-span of no more than a few hours. 有些昆虫寿命只有几小时。
- I only hope that the rain holds off for a few hours more. 我惟一的希望是雨延迟1小时再下。
- He has been hounded by his creditors in the past few months. 近几个月来，他一直被债主追债。
- The poster only stayed up a few hours, before it was stolen. 那张海报贴上去没几个小时就让人给偷走了。
- Fresh plaster will fix in a few hours. 新抹的泥灰在几个小时内能干
- Rural economy has improved greatly in the past few years. 过去几年农业经济有很大发展。
- After a few hours of fierce fighting, we saw the intruding bandits off. 经过几小时的激烈战斗，我们赶走了入侵的匪徒。
