You could never eliminate risk, but preparation and training could attenuate it.风险不可能完全消除，但可以通过防范和培训来降低。Then we got involved with trying to find polymers that attenuate radiation.接著我们致力于找出能够减弱辐射的聚合物.In a forest, wet wood...
You could never eliminate risk, but preparation and training could attenuate it.风险不可能完全消除，但可以通过防范和培训来降低。Attaching strings to your offer will attenuate your chance to sell off the goods.在你们的报盘上增加附加条件就会减少你们售出货物的机会.In a for...