1. A dark wall of trees—red spruce, balsam fir, beech, hemlock—surrounds you. 你会被黑暗的树墙包围——红云杉、香脂冷杉、山毛榉和铁杉。
2. Controversy surrounds the question of whether recognition is a parallel, one-step process or a serial, step-by-step one. 围绕着这个问题,承认它是一个平行的、一步到位的过程还是一个串行的、循序渐进的过程,存在着争议。
3. Mystery surrounds her disappearance. 她的失踪引起了重重疑团。
4. Harry inherited the house and a sizable piece of land that surrounds it. 哈里继承了那座房子和房子周围一块相当大的土地。
5. Therefore, even without any industrial production of heat, an urban area tends to be warmer than the countryside that surrounds it. 因此,即使没有任何工业上的热量产生,城市地区也往往比它周围的农村暖和。