1.
(4) Networking with insiders.
（4）和知情人士建立联系。
2.
the cognitive condition of someone who understands.
一个人理解的认知情形。
3.
Knowledge of the enemy's dispositions can only be obtained from other men.
必取于人,知敌之情者也。
4.
follow, usually without the person's knowledge.
在别人不知情的情况下跟在后面。
5.
You know you're really inhuman.
你知道吗，你这个人的确不通人情。
6.
Research on Cognitive-affective Personality System;
人格研究的新动态:认知情感人格系统
7.
blissful ignorance, ie being unaware of sth unpleasant
幸而不知道（对令人不快的事情一无所知）.
8.
(followed by `to') informed about something secret or not generally known.
（接“to”）知道秘密的或者不是广为人知的事情。
9.
How Does a Blind Man "Look at" the Road?--Discussing the Cognition from Imperception
盲人如何“看”路?——从知觉缺失情况看认知问题
10.
Survey on awareness of the basic knowledge about AIDS among four kinds of population in Shandong Province
山东省4类人群艾滋病基本知识知晓情况调查
11.
The uninitiated may ask.
不知情的人不免要问：怎么回事？
12.
The uninitiated may ask, "Going where? "
）不知情的人不免要问：怎么回事？
13.
His family was waiting in the next room, but they had not yet been informed.
他的家人在隔壁等候，但他们还不知情。
14.
He is one of the few who knows the story.
他是少数几个知道内情的人之一。
15.
Wanting to know something is infuriating,
想知道事情是令人发怒的，
16.
Accept messages without notifying sender of filtering
接受邮件而不将筛选情况通知发件人
17.
All unknowingly, he has helped his enemy.
完全不知情地，他帮助了他的敌人。
18.
The patient was dewey-eyed when he knew his condition.
当那病人知道自己的病情时，眼泪汪汪。