每次外出的时候，董永总是让年迈的父亲坐在买车上，自己跟着马车步行。

Each time they went out, he would put his old father on a small cart and follow it on foot.

youdao

每次外出的时候，董永总是让年迈的父亲坐在买车上，自己跟着马车步行。

Each time they went out, he would put his old father on a small cart and follow it on foot.

youdao