māo / shòu / dào / jīng / xià / shí / huì / gōng / bèi / shēn / shàng / de / máo / yě / huì / shù / qǐ / lái猫受到惊吓时会弓背,身上的毛也会竖起来。When frightened, a cat arches its back and its fur stands on end.