[size=11.000000pt]She PLAYED [size=11.000000pt]with her friends when [size=11.000000pt]the babysitter ARRIVED.[size=11.000000pt]此句表达的是[size=11.000000pt]thebabysitter arrived[size=11.000000pt]之后[size=11.000000pt]she played.
此上是Mah对于这句话的解释,能大神讲下为什么吗?不是应该都是过去式,应该是平行的吗? 十分感谢~~