他快速在手机屏幕上滑动手指解锁。

He was ___swiping his finger across the phone screen to unlock it.

有人看到那个男孩在商店里顺手牵羊地偷糖果。

Someone saw the boy ___swiping candies from the store.

她快速滑动屏幕查看下一张图片。

She quickly ___swiped the screen to see the next picture.