和外教老师学习拒绝Chinglish(五十二）

“鲑鱼逆流而上，它们跳过大坝，到达目的地。”这句话，很多人翻译成英语是"the salmons swim upstream,they leap over huge dams to reach their destination.外教老师纠正因为中接续词不能省略。应该为“the salmons swim upstream,and then they leap over huge dams to reach their destination.”