她步行去上学。

She goes to school on foot.

youdao

她每天早上步行去上学。

She goes to school on foot every morning.

youdao

她每天步行去上学要花二十分钟的时间。

It takes her twenty minutes to walk to school every day.

youdao

她每天步行去上学要花二十分钟的时间。

It takes her twenty minutes to walk to school every day.

youdao