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Larry和李华在一个大商场里买东西，那里非常拥挤。李华今天学会两个常用语my bad 和back in the day。 LL: My bad! I didn't mean to step on your foot, Li Hua. It's just that there are so many people at the mall today. LH: M

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We lived on the banks of the Tennessee River, and we owned the summers when we were girls. We ran wild through humid summer days that never ended but only melted one into the other. We floated down rivers of weekdays with no school, no rules , no par

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Larry和李华在一个大商场里买东西，那里非常拥挤。Larry不小心踩了李华的脚。 LL: My bad! I didnt mean to step on your foot, Li Hua. Its just that there are so many people at the mall today. LH: My bad? Bad不是坏的意思吗