英语课件:Unit 3 Under the sea(Language points)(新人教版选修7)
英语课件:Unit 3 Under the sea(Language points)(新人教版选修7)第3页

 2. I thought , at the time, that this was just a story but then I witnessed it with my own eyes many times. at the time “那时候”,位置应在story之后,作时间状语, 提前是为了强调,that this was just a story作thought的宾语。