1.
Why have you asked her to speak? She knows from nothing about literary history.
你干吗请她演讲？她对文学史全然不知。
2.
I don't know how it happened; I lost my nerve completely then.
我不知道事情是怎么发生的，当时我惊惶失措，全然不知。
3.
The net result of the long police investigation is that the identity of the killer is still a complete mystery.
警方经长时间调查, 结果凶手的身分仍全然不知.
4.
I never knew any more than my Father or Mother did know what was become of me.
我至今一无所知，就像我父母对我后来的境况也全然不知一样。
5.
Cocooned in luxury, sheltered form reality, they don't know what traveling is all about.
他们享受舒适豪华，与现实世界隔绝，全然不知旅行的真谛何在。
6.
Soothed by the peace of my journey, I had lost all count of time
旅途的平安无事使我心绪宁静，全然不知道是什么时候了。
7.
She tried to understand the instructions, but she is completely at sea.
她费尽力气想 看懂那些说明文字, 却全然不知所云。
8.
She tried to understand the instructions, but she was completely at sea
她费尽力气想看懂那些说明文字,却全然不知所云
9.
She tried to understand the instructions, but she be completely at sea
她费尽力气想 看懂那些说明文字, 却全然不知所云
10.
Until Blunt confessed we were entirely unware of this chain.
在布伦特坦白交代之前，我们全然不知还有这条渠道。
11.
Her sudden resignation completely threw me out.
她的突然辞职使我完全地不知所措。
12.
When the announcement came, we were completely knocked over.
当布告发表时，我们完全茫然不知所措。
13.
To know truly is to know by cause.
不仅知其然，还知所以然。
14.
Knowing it's so, But don't know why it's so
知其然,不知其所以然
15.
absolute ignorance, silence
全然无知、 寂然无声
16.
We know that the world is not all a magician's trick,
我们知道这世界不全然是魔术师变的一个魔术，
17.
Certainly, no all-round knowledge can be acquired merely by glancing this way and that and relying on hearsay.
东张西望，道听途说，绝然得不到什么完全的知识。
18.
Certainly, no all-round knowledge can be acquired merely by glancing this way and that and listening to hearsay.
东张西望，道听途说，决然得不到什么完全的知识。