To play on the seesaw, two people sit on opposite ends and take turns going up and down.

蹺蹺板的玩法是兩個人坐在板子的兩端輪流上下擺動。

The kids are having fun playing on the seesaw.

小朋友在蹺蹺板上玩得很快樂。 

Crossing guards ensure that students can cross the road safely.

導護確保學生可以安全過馬路。

The crossing guard bows to show respect to motorists.

導護向所有汽、機車駕駛鞠躬表示尊重。 

The students are waiting for their Covid shots.

學生們正在等待他們的莫德納追加劑疫苗注射。

Medical staff performs the task of giving shots.

醫護人員執行打針任務。 

The students sweep the grounds every day.

學生們每天掃地。

The teacher is showing the students how to sweep the right way.

老師正在教學生如何正確掃地。 

The students are practicing playing hockey.

學生們正在練習打曲棍球。

In hockey each player hits a ball with a hockey stick.

在曲棍球比賽中，每個球員都用曲棍球竿擊球。 

The students rehearse their music on recorders.

學生們吹奏直笛排練他們的音樂。

After rehearsing, they will give a performance.

排練後，他們將進行表演。