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...
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...
"I was very unsure of myself after the divorce," she says, unconsciously sweeping back the curls from her forehead.“离婚之后我变得非常不自信，”她边说边不自主地把额前的卷发往后捋了捋。Scientists are becoming increasingly unsure of the validity of this te...
In some cases there is a mini-mum age limit.有些情况下有最低年龄限制。In some cases a problem child is placed in a special school.有时，问题儿童被放在特殊的学校。In some cases people have had to wait several weeks for an appointment.在某些情况下，人们必须等上好几周...