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来源:雅诚德英语网
Three years ago, when the clean-up started, garbage was everywhere, but this year, the teenagers had to hunt for garbage.
三年前,当清理工作刚开始时,垃圾随处可见;但今年,青少年们不得不主动去寻找垃圾。
Three years ago, when the clean-up started, garbage was everywhere, but this year, the teenagers had to hunt for garbage.
三年前,当清理工作刚开始时,垃圾随处可见;但今年,青少年们不得不主动去寻找垃圾。