Walk the walk 付诸行动
Children really do listen to their parents, especially if the parents walk the walk and not just talk the talk.
A walking disaster 活灾星
I heard that John got fired from another job because he kept on messing up his boss's instructions. What a walking disaster!
A walk in the park 很简单的事情
This job is too difficult for me. But it is a walk in the park for him.
Walk the dog 遛狗
My dad always walks the dog before he goes to bed.
Walk down the aisle 结婚
I never thought you’d be the first one to walk down the aisle — you used to say you’d never marry!