Correct

全然

/ quánrán / 
Strokes

Definition

completely

Example

As an Adverb

completely; entirely; totally; wholly; utterly

1
Wǒ
我
duì
对
cǐshì
此事
quánrán
全然
bùzhī
不知
  
。

I was totally ignorant of this matter. / I was in complete ignorance of this matter.

2
Tāmen
他们
suī
虽
shì
是
luánshēng
孪生
  
,
xiàngmào
相貌
què
却
quánrán
全然
bùtóng
不同
  
。

Although they are twins, they look entirely different.

3
Tā
他
quánrán
全然
bùgù
不顾
jiāotōng
交通
fǎguī
法规
  
,
lián
连
chuǎng
闯
le
了
hǎojǐ
好几
gè
个
hóngdēng
红灯
  
。

He jumped several red lights in total/utter disregard of the traffic laws.

4
Quánrán
全然
bùzhī
不知

have not the least idea of; be totally/utterly ignorant of sth; know nothing about sth

5
Quánrán
全然
bù
不
jì
计
hòuguǒ
后果

be in utter disregard of the consequences

6
Quánrán
全然
bùgù
不顾
gèrén
个人
ānwēi
安危

give no thought to one's own safety