■

stock market tumbles more than __% on fears of
〜を嫌気して株価は＿％値下がりする

resounding 鳴り響く、響き渡る、はっきりとした、全くの

resounding defeat 大敗
resounding election victory 華々しい［圧倒的｛あっとうな］選挙での勝利

there is something undemocratic about asking electorates to endorse a text and, when they deliver a resounding no, asking them again.