It seems likely that a number of astronomical phenomena, such as the formation of planetary nebulas, may be caused by the interaction between two stars that each orbit the other。
求解each…the other是不是搭配错了?为什么,怎么改、。?
所以,你的意思是没有错吗?可是这个句子的确有错啊,那错在哪呢?
追答回答:that each orbit the other 其中的orbit 改用单数第三人称形式:orbits。