jeopardize
jeopardise, v [Tn]
cause (sth) to be harmed, lost or destroyed; put in danger 使(某事物)受到伤害、 损失或破坏; 使陷於险境
The security of the whole operation has been jeopardized by one careless person. 整个作业的安全让一个粗心大意的人给破坏了.
And, because most books were not printed in Braille.
因为大多数的书本没用布莱叶文印刷。
To examine your skills and abilities still further, ask yourself this question: in the following three areas - skills with people, skills with information or skills with things - which are your best skills? Note that it is not enough to say to yourself,