1. “Stroll” 的意思是 “为了放松而走路，散步”，既可以作动词用，也可以作名词用。

We strolled by the river yesterday. It was lovely.

We took a stroll around the park to get some fresh air.

He is going for a stroll along the beach.

2. 动词 “pace” 有 “来回踱步” 的意思，可用来表达 “因感到压力或焦虑而在小片区域内走来走去”。

I paced around my home office waiting to find out if I'd got the job.

The lion paced up and down its cage.

He is pacing outside the operating room.

3. “Wander” 的意思是 “漫无目的地走，闲逛”，既可以作动词用，也可以作名词用。

On our first day of holiday we wandered around the city centre.

Let's wander into town and see what's going on.

Are you going for a wander in the woods?

4. “Swagger” 的意思是 “趾高气扬、大摇大摆地走”，既可以作动词用，也可以作名词用。

Pete swaggered around the office when he won the lottery.

She walked with a swagger that made you know she was successful.