3. Eventually you develop a scab, and then it would fall off as it healed, and you'd be left with a scar. 最终你会结成一个痂,当它愈合的时候,它会脱落,然后你会留下一个伤疤。
4. The skeleton of a 40- or 50-year-old Nabatean warrior, buried 2,000 years ago in the Negev Desert, Israel, had multiple healed fractures to the skull, the left arm, and the ribs. 2000年前,一名40岁或50岁的纳巴提亚战士被埋在以色列内盖夫沙漠,他的头骨、左臂和肋骨都有多处愈合的骨折。