里手

例句：

1. 1. He is a very competent manager, and he is considered to be a real "hand."
   他是一个非常有能力的经理，被认为是一个真正的“高手”。
2. 2. She has been working in this field for many years, and she is considered to be a "hand" in the industry.
   她在这个领域工作了很多年，被认为是该行业的“高手”。
3. 3. The expert was able to solve the problem with ease, demonstrating his "hand" in the field.
   这位专家能够轻松地解决问题，展示了他在领域的“高手”地位。