例句與造句

1. Transport Canada classifies mini motorcycles as restricted use motorcycles that are permitted to be imported as competition vehicles for closed-course racing only.
2. As racers brought them home and used them around their neighborhoods, many children liked the idea of having a mini motorcycle and started building their own.
3. In Canada mini motorcycles, commonly referred to as  pocket bikes or " mini choppers,  do not meet federal safety standards for use on public roads.
4. It's difficult to find mini motorcycle in a sentence. 用mini motorcycle造句挺難的