The activated brain regions include the primary motor cortex, right posterior parietal cortex, bilateral cerebellum, and some regions in the prefrontal cortex.
与口香糖咀嚼相关的脑区有初级运动皮层，右侧后顶叶，双侧小脑，以及双侧前额叶的部分区域。
2
In order to protect the victims of traffic accidents, many countries and regions have carried out the motor traffic accident liability compulsory insurance since the beginning of the last century.
为了保护机动车交通事故中的受害者，许多国家自上世纪初开始都纷纷实行机动车责任强制保险制度。
3
Once the economic and social usefulness of the motor car was demonstrated and with its superiority to the horse being proved, much of the early hostility to it I rural regions disappeared.