The nurse is measuring the students' heights.

護理師正在量學生的身高。

The school measures students' heights to track their growth.

學校量學生的身高來追蹤他們的成長。

Every day, students sweep away fallen leaves on school grounds.

每天學生打掃校園的落葉。

Students in Taiwan sweep the school grounds, keeping them clean and neat.

台灣的學生打掃校園，保持校園的乾淨整齊。

The students brush their teeth after lunch.

同學們在吃過午餐後刷牙。

They brush their teeth in the classroom.

他們在教室刷牙。

The students are all napping after lunch while the teacher works.

學生們在午餐吃飽後午休，老師則是在工作。

Napping after lunch will give you the energy you need to study during the afternoon.

午休可以讓你下午上課有足夠的精力。

At lunch time, a food cart loaded with various dishes is brought to the classroom.

午餐時間，裝滿不同菜色的餐車被推到教室。

Some students are responsible for serving their classmates food from the food cart.

一些學生負責將餐車上的食物分配給同學。

The teacher is giving her students mouthwash to gargle with.

這位老師給學生漱口水漱口。

Gargling with mouthwash helps keep your teeth healthy.

用漱口水漱口可以保持牙齒健康。

The students wipe their desks clean.

學生們將他們的桌子擦乾淨。

They use a rag to wipe their desks.

他們用抹布來擦桌子。

The students play softball outside.

同學們在外面玩壘球。

The teacher shows the students how to play softball.

老師位同學們示範如何玩壘球。

The students mop the classrooms and the bathrooms.

學生們在教室與廁所拖地。

Mopping the floors keeps the school clean.

拖地可以讓學校保持乾淨。