词典释义：
双语例句
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Ms Pelosi's most notable achievements over the past few months have been behind the scenes, not on the national stage-and these have laid the foundations for a successful speakership.
佩罗希过去几个月最引人注目的成就都是在幕后，并没有展现在国家舞台上，这些成为她胜任议长一职垫下基石。