stand stand up when othes is cheating.这句话是评论阿姆斯特朗承认服用禁药时 看到一

stand stand up when othes is cheating.这句话是评论阿姆斯特朗承认服用禁药时 看到一 stand up Stand up, when i lay down they stand up,and when i stand up they lay d It is diffcult for us stand up 请问“he is a stand-up guy. 介词填空：You will see everything is up-down when you stand ____ Stand up 把 show 去掉,Stand up stand! stand don't be afraid to stand up for what is right.意思 stand up fo 读stand up时,我们要注意