I avoided throwing away paper because I didn't have access to a trash can, felt guilty about tossing recyclable paper, or was afraid of throwing away confidential materials.
为避免扔掉文件，我不使用垃圾箱，因扔掉可回收纸张而感到内疚，或怕扔掉机密材料。
2
She also had paper copies of documents stamped "Confidential Proprietary" from "Company A" — later identified in court papers as Motorola.
另外还有从“A公司”发出的标志着 “机密所有”的诸多文件复印件——随后被法院鉴定为摩托罗拉资料。
3
In this paper, according to the information security in enterprises, campuses and other organizations and institutions, an P2P-based network confidential inspection system NSSP is proposed.