Some experts said that this agreement has an essential weakness, namely, in the European Union observers deploy in the region question to indicate ambiguously. 一些专家说，这一协议存在一个关键弱点，即在欧盟观察员部署区域问题上表述含糊。
It has urged the renegotiation of a long-stalled agreement to relocate marines and bases on the southern island of Okinawa, largely on the grounds of cost. 主要由于费用方面的原因，民主党已敦促重新协商长期搁置的协议，重新部署冲绳岛南部的海军和基地。
