left hemisphere

例句：

1. 1. The patient's left hemisphere was damaged during the accident.
   病人在事故中左半球受损。
2. 2.The scientist believes that the left hemisphere is responsible for logical thinking.
   这位科学家认为左半球负责逻辑思考。
3. 3. The left hemisphere controls our emotions and behaviors.
   左半球控制我们的情绪和行为。