Second, it is difficult, indeed, impossible, to determine what connection might exist between the establishment of a reservation and the effect on the entry into force of the treaty of an objection provided for in article 20, paragraph 4 (b).
201.　其次，很难或甚至不可能确定保留成立与第20条第4(b)款规定的反对对于条约生效产生的效果两者之间可能存在的联系。