on saturday afternoon,爷爷坐在登子上,用了吃奶的力气, 星期六下午,爷爷摇头晃脑地说:“好孙子”, put them on my grandfather s shoulders, jiji,帮爷爷捶背,我伸出双手, i tried hard to change nine of them for xiuyi paper, and xiua. i changed my skills again, 我会经常帮您捶背的,握紧拳头认真地给爷爷捶背,