在英语中，“骑自行车上学”可以翻译为"riding a bike to school"。这个说法源于人们通常将骑自行车上学作为一种代替步行或乘车上学的交通方式。例句：

I like to ride my bike to school because it's good exercise and it's better for the environment than driving a car.

My parents wouldn't let me ride my bike to school because they were afraid I would get hit by a car.

My friends and I often ride our bikes to school together, which is a fun way to start the day.