bounce about meaning in Chinese

跳来跳去

He doesn ' t joke or bounce about
他不开玩笑也不到处蹦蹦跳跳
Bacteria under the microscope , even those with no flagella , often bounce about in the water
在显微镜下面的细菌,即便是那些没有鞭毛的,也时常在水中乱跳。
" what is that thing that is so merrily bouncing about ? " asked the girl , taking hold of the spindle , for she too wanted to spin
这小东西转起来真有意思！说着，公主上前也想拿起纺锤纺纱。
Those who drive with pets in their laps , or with young children bouncing about on the " suicide seat " next to them are equally irresponsible
那些怀里坐著小动物或让自己旁边的“自杀座”上坐著不安分的孩子开车的司机们同样是不负责任的。