“降低”造句
风险不可能完全消除，但可以通过防范和培训来
降低。
You could never eliminate risk, but preparation and training could attenuate it.
公司在
降低成本方面付出了艰苦卓绝的努力。
The company has made heroic efforts at cost reduction.
抑郁症会
降低人体对疾病的抵抗力。
Depression lowers the human ability to cope with disease.