看字典解釋,另外between用于2者和多者之間,很顯然rocks是互相獨立存在的.而工作人員屬于一群人,1個整體
翻譯應該是 她喜歡住在工作人員中 而不是強調(diào)中間,不是強調(diào)量度
石頭中間還有空間 （你要看空間肯定是把石頭當作1個個獨立存在的實體,分別看他們中間的空間）
另外between可以用于表示介于2個量度（空間,距離,數(shù)量,重量等）之間
Among is used of people or things considered as a group *among用於指作為一整體的人或事物: Share out the books among the class. 把書分發(fā)給全班. * They talked among themselves while they waited. 他們一邊等著一邊互相談話. * standing among the crowd at the football match 在人群中站著看足球比賽.
2 Between is used of people or things, either two in number or more than two considered individually *between用於指兩個或兩個以上各自獨立的人或事物: one book between two (pupils) 兩個人（小學生）一本書 * She divided her possessions equally between her four children. 她把自己的財物平均分給了她的四個孩子. * They hung flags across the street between the houses. 他們把旗子橫跨街道懸掛在兩邊房子中間. * There's a lot of disagreement between the two main political parties on this issue. 對這一問題, 兩大政黨間有很大分歧. (Compare 試比較: There's a lot of disagreement among politicians on this issue. 對這一問題, 政治家們有很大分歧.)