1. Answer whether you had a bike during your childhood. 2. You can provide additional details, such as the type of bike, how often you used it, and any memorable experiences related to it.

1. 回答你在童年时期是否有一辆自行车。 2. 你可以提供额外的细节，比如自行车的类型、你使用它的频率以及与其相关的任何难忘经历。