(使)……惡化(make or become worse)[I，T+n]：The situation/crisis/difficulty/condition has～ed. 形勢/危機/困難/情況更加嚴重。His illness is～ing.他的病情日趨惡化。the～ing economic crisis/situation 不斷惡化的經(jīng)濟危機/形勢;The rain has～ed our difficulties. 這場雨使我們更為困難。The serious flood has～ed our chances of survival. 這場嚴重的洪水使我們的生存機會更加渺茫。This industrial trouble/The new outbreak of fighting has～ed the economic situation. 工業(yè)上的難題/這場新戰(zhàn)爭的爆發(fā)使經(jīng)濟狀況更加惡化。