【正文】
steady,be stable,maintain the same level,remain unchanged,be still,remain the same level,stay constant,keep at the same level,level off,stabilize,keep its stability,even out20 急劇地:Dramatically,drastically,sharply,hugely,enormously,steeply,substantially,considerably,significantly,markedly,surprisingly,strikingly,radically,remarkably,vastly,noticeably21平穩(wěn)地:Steadily,smoothly,slightly,slowly,marginally,gradually,moderately,mildly22 宣稱:Allege, assert, declare, claim23 發(fā)生:Happen, occur, take place24 原因:Reason, factor, cause25 發(fā)展:Development, advance, progress26 有益的:Useful, helpful, beneficial, profitable, rewarding, advantageous27 影響:Affect, influen