First,if possible, have the person lie down and raise the legs.

VOA: special.2009.08.11

I'm going to have it take in as input how many legs I got, how many heads do I have, and I just want to write a little loop.

这就是解决问题的思路,我将要输入我有多少条腿,以及我有多少只头。

麻省理工公开课 - 计算机科学及编程导论课程节选

You know, so I have to get out and stretch my legs,

所以我得出来活动活动，伸伸腿，

愉快的音乐庆典 - SpeakingMax英语口语达人

He gave Smiley a look that said he was sorry for fighting a dog that did not have any back legs for him to hold, which he needed to win a fight.

VOA: special.2009.08.29

"We do not yet have the critical guarantees of governance and of development capacity the other two legs of counterinsurgency,"

VOA: standard.2009.10.26

If God intended everybodyto be the same, he'd have given us allbraces on our legs.

VOA: standard.other