brain hemispheres

例句：

1. 1. The brain hemispheres are responsible for processing information in the left and right sides of the brain.
   大脑半球负责处理大脑左右两侧的信息。
2. 2.The study found that the function of the brain hemispheres is closely related to memory.
   研究发现，大脑半球的功能与记忆密切相关。
3. 3.The patient had a stroke that affected both the left and right brain hemispheres.
   患者中风影响了左脑和右脑半球。