伦敦的出租车司机之所以效率这么高，是因为他们受到非常严格的训练才获得了专用出租车驾驶执照。

The reason London taxi drivers are so efficient is that they all have gone through a very tough training period to get the special taxi driving license.

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作为驾驶培训系统，它具有节能、安全、经济和培训不受时间、气候、场地的限制，训练效率高、培训周期短等优点。

For example, it is low-costs, safety, and effect for time, and used without limits such as climate and field, and it can promote effective and decrease the training period else.

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