This part respectively introduces and evaluates the above - mentioned methods grounded on the convention on the taking of evidence abroad in civil or commercial matters and different legislations and judicial assistance treaties 该部分结合1970年《关于从国外调取民事或商事证据的公约》 、有关国家的立法和司法协助条约的规定,对上述方式分别进行了介绍及评价。