Translate the following sentences into Chinese. 4. Later I disco

Translate the following sentences into Chinese. 4. Later I discovered that when you push against a wall you contract the muscles that lie just below where your ribs begin to splay.
【正确答案】：后来我发现，当你推墙时，你的肋骨开始伸展的下方的肌肉会收缩。
【题目解析】：P79