scutter

a little dog scuttered up from the cabin.

一只小狗从小屋里飞快地跑了出来。

Medical experts have said that scutter is the best aerobic exercise, a long period of aerobic exercise can increase body fat consumption, if we can persevere, we can receive good slimming effect.

有医学专家称，大步疾走是最好的有氧运，的有氧运能增加体消耗，如果能持之以恒，必能收到很好的减肥效果。