“在地上”用英语怎么说

“在地上”的拼音为：...

工人们跪在地上，将小石子锤进去。The workers kneel on the ground and hammer the small stones in.她双手撑地跪在地上。She got down on her hands and knees on the floor.他们整日就是瞎闹，在地上摸爬滚打。They just goof around, roll around on the floor and fight....