on saturday afternoon,爺爺坐在登子上,用了吃奶的力氣, 星期六下午,爺爺搖頭晃腦地說:“好孫子”, put them on my grandfather s shoulders, jiji,幫爺爺捶背,我伸出雙手, i tried hard to change nine of them for xiuyi paper, and xiua. i changed my skills again, 我會經常幫您捶背的,握緊拳頭認真地給爺爺捶背,