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女儿今年7岁,骑自行车已有两三年的历史了。起初是那种四轮(两大两小)的童车,后来拆卸一个小轮,另一个小轮当支架,现在则插空骑我们的大自行车。
My daughter is 7 years old and has been riding a bicycle for two or three years. At first it was the kind of four-wheeled baby carriage (two small and two small ones). After that, one small ferry was disassembled and the other small ferry was used as a support. Now, we empty our big bike.