这次危机对贸易产生了很坏的影响。The crisis had a negative effect on trade.他是个脾气很坏的人, 因为一大家子的生活全靠他来支撑.He was a crossgrained man, oppressed by a large family.贝蒂是个脾气很坏的姑娘, 见了谁都会争吵.Betty is a disagreeable girl; she quarrels with everyone....