With determination he drew up his shoulders, gathering his energy, and swam the crawl in a sprint straight towards the Shanxi rock wall, the green moss of which he felt was already within reach.

• 他奋力扬起臂膀，鼓足力气，用爬泳对准山西的石壁冲刺，他觉得石崖上的绿苔已经伸手可触了。