roller-blade

彰化縣和美鎮和美國小

You need to wear a helmet when you roller-blade.

當你溜直排輪時需要戴頭盔。

The students practice roller-blading. 

學生練習溜直排輪。 

彰化縣芳苑鄉路上國小

The students are rollerblading on a basketball court. 

學生們正在籃球場上溜直排輪。

You can rollerblade in a circle. 

你可以溜直排輪繞圈圈。

彰化縣和美鎮和仁國小

These students are practicing to rollerblade. 

這些學生正在練習溜直排輪。

Rollerblading can be for fun and also for exercise.

溜直排輪既可提供娛樂，又可作為運動。

彰化縣二水鄉二水國小

The students are riding around on their rollerblades.

學生們溜著直排輪四處四處穿梭。

They can go forwards and backwards on their rollerblades.

他們可以溜著直排輪前進和後退。

彰化縣芳苑鄉路上國小

The students are rollerblading on a basketball court. 

學生們正在籃球場上溜直排輪。

A helmets protects your head from injuries. 

頭盔可以保護你的頭部免受傷害。

Elbow pads protest your elbows and arms. 

護肘可以保護你的手肘和手臂。

Students should wear knee pads to protect their knees. 

學生們應該要穿護膝保護膝蓋。

Students should wear gloves to protect their hands. 

學生們應該要戴手套保護手部。