The monkeys scampered down the tree, anxious to investigate what was happening on the ground.那群猴子一跳一蹦地从树上跑下来，急着想知道地上发生了什么事。The dog came lolloping up the path.这条狗一蹦一跳地沿着小路跑来。The girl flipped merrily down the street.女孩欢快地一蹦一跳沿街走去。I put the brakes on suddenly and the car stopped with a jolt.我突然扳闸，车子一蹦就刹停了。The bus stopped with a jolt.公车一蹦停了下来。