They don't owe them round-the-clock car service, singing lessons, tennis lessons, expensive bicycles, a motorcycle.

他们不须要为子女提供24小时的汽车服务，不一定要提供音乐课和网球课，购买豪华自行车或摩托车。

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As the years went on, the bicycles became bigger and more expensive but remained just as important for those family bicycle rides.

随着时间的推移，自行车变得更大，更贵，但对于那些骑自行车的家庭成员仍然一样重要。

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There are purple clothes, purple handbags, purple bicycles, purple furniture, even purple computers! But in the past, purple was a very expensive and unusual color.

有紫色的衣服，紫色的手提包，紫色的自行车，紫色的家具，甚至紫色的电脑！但在过去，紫色是一种非常昂贵和不寻常的颜色。

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