只有采用非常含糊的提法,才有可能达成协议,而这些提法往往因其含糊而引起后来的否认或分歧.Agreement may be achievable only by formulas so vague as to invite later disavowal or disagreement.此外, 一定程度的趋同或分歧是不同的.In addition, the degree of the convergence or divergence i...