This mission is sometimes discussed under the rubric of ‘horizontal escalation’.from conventional to nuclear war(Jack Beatty) 这项使命有时以从传统战争到核战争的水平逐步上升这一类问题而讨论(杰克·贝蒂)收藏
Two doors along, a rubric stood out from the tenebrous gloom 走过两扇门，黑洞洞的幽暗中显现出注目的题目。收藏
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