| I | skate |
|---|---|
| you | skate |
| he/she/it | skates |
| we | skate |
| you | skate |
| they | skate |
| I | skated |
|---|---|
| you | skated |
| he/she/it | skated |
| we | skated |
| you | skated |
| they | skated |
| I | have | skated |
|---|---|---|
| you | have | skated |
| he/she/it | has | skated |
| we | have | skated |
| you | have | skated |
| they | have | skated |
| I | had | skated |
|---|---|---|
| you | had | skated |
| he/she/it | had | skated |
| we | had | skated |
| you | had | skated |
| they | had | skated |
单语范例（未经PONS编辑处理）
It's easier to teach a rhino to roller skate than it is to get literary folk to agree to anything.
news.nationalpost.com While another image from the campaign features a model in a leotard and roller skate stilettos bending over a stool.
www.marketingweek.com I learned how to ride a bike, roller skate, ride a horse, and swim.
schoolsofthought.blogs.cnn.com Some associates wore roller skates to facilitate moving about the large building.
en.wikipedia.org Participants have to roller skate underneath an obstacle like a car without touching it.
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