英语翻译不太准确哦。说的是国家石油安全。语言环境:The simple answer is that the vulnerability premium is lower than the cost of becoming self-sufficient,but that response merely begs the question.Why is the vulnerability prem

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/21 12:02:39
xKo@]&MhXd13T(M+DU>* cY/pAEιs<>.xe/y{tWݷ<g[89%YSqv',n~m"(.&J ti BG,rA g0RJpB[xoBYSpY^*QWJt#h!*ͅ_׌Vd_w+_A\Q1$ƾ}GE"{LFd*]/z DflQ6FVx,mrJ7PIe(}ނ\kL`SX0,Zm:n6E f:prPQ =<R`-]f?PNCiTԪJz|tg}rOrx'˽_%7^? X,$'ˇ8[}2MUA-)v