translation.en: I nervously peered over the side of the bed to see what had befallen my fallen sister and saw that she had landed painfully on her hands and knees on all fours on the ground.
translation.zh: 我万分紧张地从床的一侧往下瞄 想知道发生了什么事 然后发现她痛苦地趴在地上 四脚着地