| 91. | be wrapped in the night of ignorance [barbarism] |
| 处于蒙昧[野蛮]状态
|
| 92. | keep sb . In the dark ( about ) [in ignorance ( of ) ] |
| 使某人（对……）全然不知
|
| 93. | ignorance is the parent of many evils |
| 无知是许多罪恶的根源
|
| 94. | in a condition of absolute ignorance of the subject |
| 处于对该问题全然无知的状态
|
| 95. | make no secret of one's ignorance |
| 不掩饰自己的无知
|
| 96. | be steeped in ignorance [prejudice] |
| 充满无知[偏见很深]
|
| 97. | sunk in ignorance and superstition |
| 沉弱于无知与迷信之中
|
| 98. | owing to ignorance and neglect in official quarters |
| 由于官方的无知与疏忽
|
| 99. | make allowance(s) for his ignorance |
| 体谅他的无知
|
| 100. | put on an assumption of ignorance |
| 装出无知的样子
|