跳绳的过去式
跳绳的过去式skipped rope .
The girls skipped rope in the ground.
女孩们在地上跳绳。
I finally learned to rope skipping!
我终于学会了跳绳！
Sportss festival this year I participated in the rope skipping.
今年体育节我还是参加了跳绳的比赛。
Now I found out, the original rope skipping is not an easy thing!
It includes 45 types of activities from rope skipping to the triathlon.
其中包括从跳绳到体育三项全能的45种运动。