'Walk' is the root of 'walks', 'walked', 'walking' and 'walker'.

walk是walks、walked、walking和walker的词根。

《牛津词典》

Many primary schools support walking school-bus routes, with days of regular, parent-accompanied walks.

许多小学支持走校车路线去上学，定期举行这样的步行活动，由家长陪同参加。

youdao

Further improvements in walking can be made by taking regular walks.

有规律地行走锻炼能进一步改善行走能力。

youdao

To tread the streets of Viking Dublin with entertaining commentary along the way, Hidden Dublin Walks runs walking tours of the city, relaying its often-brutal beginnings.

BBC: Dublin's Viking heritage

The walks prompted vivid memories which he included in his blog Walking on Planet C which is a frank and often uncomfortable account of life in the shadow of a potentially fatal illness.

BBC: Nile Rodgers' battle with prostate cancer

The guides of the independent London Walks company have earned the city's premiere professional qualification for walking tours, the Blue Badge.

BBC: Walking London��s Olympic sights