Rainy at our school buildings and office building corridor, staircase, will be very slippery, please the whole Student must light when walking at the footwalk.
在雨天，我们的教学楼和办公楼的楼道、楼梯都会很滑，请全体同学在行走时务必轻脚慢步。
2
Thanks to his jumbo-sized prosthetic foot, Chhouk the baby elephant has learned to walk again.
多亏了有巨型的义足，大象宝宝楚克才重新学会了走路。
3
Dutch artist Theo Jansen made his name creating intricate and elegantly haunting 30-foot-long plastic creatures that walk on their own, powered by the wind.