锋利的刀刃可能会划伤皮肤，导致出血。A sharp blade is likely to nick the skin and draw blood.用一把非常锋利的刀将褐色的皮从肉上剥去。Pare the brown skin from the meat with a very sharp knife.地上铺满了棱角锋利的石子。The ground was strewn with sharp-edged pebbles....
法官说警方对围攻安排不当。The judge said the police had mishandled the siege.他被告知房门安装不当。He was told that the doors had been fitted incorrectly.洗桑拿浴如果方法不当会有危险，浴前切忌饱食。Saunas can be hazardous if misused. Avoid a big meal beforehand....