They used a powerboat to tow the water skier.

他们用机动船拖着滑水者。

The boat tows the water skier across the lake.

船拖着滑水者穿过湖面。

The water skier may take part in slalom, jumping or trick - skiing events.

滑水运动员可以参加回旋滑水 、 跳跃滑水或花样滑水项目.

A boat and water skier cruise by on one of several lakes located in South Dakota's Black Hills.

在位于南达科他州的黑山地区的湖泊中，一条船和滑水者正从水面驶过。