She believed that since people understood her that she was now pronouncing it correctly.
第一个that是可以不要的,后面跟的是个大大长长的宾语 第二个that不应该加的 可以改成She believed since people understood her that she was now pronouncing it correctly.也可以跟前前辈们讲的一样,since提前,变成为since people understood her ,she believed that she was now pronouncing it correctly. 而不能是应为since 放在中加就多加个that