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- About two to three packs. 中译)大概二至三包.
- The top of the reef sits about two to three feet below sea level. 礁石在水下面由珊瑚，沙子或者岩石块形成，顶端大概离海平面二到三英尺。
- I spend about two to three hours a week listening to my shortwave receiver. 每个星期，我都要花两三个钟头来收听我的收音机。
- "The plan is to run next week, although I reckon I could have jogged about two to three weeks ago - but I won't rush things," added the England international. “尽管在两三个礼拜前我想我可以慢跑了，但是计划是在下礼拜开始--我不能太着急。”他补充道。
- About two to three decades ago,many Chinese school students also experienced the same difficulty in learning the English language and had often complained about their English teachers. 我记得在二三十年前，华校生也有不少认为英文难读，对英文也抱着同样的恐惧心理，对当时的英文教师诸多怨言。
- I think it's about a two to three month gap. 我认为是两到三个月的间隔。
- I'll be free from two to three this afternoon. 今天下午两点到三点我有空。
- Two to three new models each year. 两到三款全新的车型。
- It can grow two to three meters a year. 一年就能长两三米呢。
- Recovery time is expected to be two to three weeks. 这个可望于两至三个星期之内恢复.
- To keep your beauty keep two to three servings of fruit in a day. 要保持美丽，在一天中要保证有二到三份水果。
- The patient usually recovers in about two to four weeks. 患者通常约于二至四星期内痊愈。
- Boil down the passage to about two hundred words. 把这段文字压缩到二百字左右。
- You must strive to conclude this stage also in two to three weeks. 此阶段亦须争取于两个至三个星期内完结。
- Cows need about two to four weeks to learn to use the robotic milking systems. 奶牛需要大约二至四周时间来学习和使用机器人挤奶系统。
- The treatment should be repeated every two to three hours. 这种治疗方法应该每隔两到三小时重复一次。
- Jim the champion seemed to end up two to three points ahead just about every night. 冠军杰姆好象每晚总是以二，三分的优势结束比赛。
- About two thousand men were ganged out to strengthen the works. 约有二千人编组成军加强防御工事。
- In the next two to three years we should make thorough readjustments. 我们在两三年内要好好地调整。
- The spy was apparently on ice for two to three years before resuming work. 这个间谍显然有两三年未能活动。
