Smoking also creates a higher risk for peripheral artery disease and aortic aneurysm. It increases the risk of recurrent coronary heart disease after bypass surgery, too.
吸烟同时还极大地增加了产生外周动脉疾病和主动脉瘤的风险,以及增加经常性冠心病搭桥手术后的风险。
2
Something peripheral for which alternatives can be readily found is easier and cheaper to do without than something at the heart of industrial life.