英语语法规则It’s all to do with nerve endings. To start with, there are lots more pain receptors embedded in your fingertips than almost anywhere else in your body. So while a paper cut on your arm, or thigh, or ankle might still be annoying, it would probably be more trivial than the intense fiery quality that finger-based paper cuts tend to have.
这跟神经末梢有关。首先，指尖的痛觉感受器比其他任何身体部位要多得多。所以，虽然纸割伤胳膊、大腿、脚踝也很疼，但也要比割伤手指那种火辣辣的疼痛感要轻得多。
最后一句话始终没读懂，谁能讲讲语法规则：it would probably be more trivial than the intense fiery quality that finger-based paper cuts tend to have.