Usage note
完全表示全部、彻底。
wán quán biǎo shì quán bù 、 chè dǐ。
Completely means entirely or thoroughly.
Context note
完全常用于程度很高。
wán quán cháng yòng yú chéng dù hěn gāo。
Completely often appears when the degree is very high.
5 examples
我完全同意。
wǒ wán quán tóng yì。
I completely agree.
这个答案完全正确。
zhè ge dá àn wán quán zhèng què。
This answer is completely correct.
我完全忘了。
wǒ wán quán wàng le。
I completely forgot.
他完全懂了。
tā wán quán dǒng le。
He completely understood.
这里完全不同。
zhè lǐ wán quán bù tóng。
This place is completely different.
5 mini stories
我完全没想到会这样。
wǒ wán quán méi xiǎng dào huì zhè yàng。
I completely did not expect this.
他已经完全准备好了。
tā yǐ jīng wán quán zhǔn bèi hǎo le。
He is completely prepared.
这个计划完全可行。
zhè ge jì huà wán quán kě xíng。
This plan is completely feasible.
老师说大家都完全明白了。
lǎo shī shuō dà jiā dōu wán quán míng bái le。
The teacher said everyone understood completely.
我们完全可以明天再做。
wǒ men wán quán kě yǐ míng tiān zài zuò。
We can completely do it tomorrow instead.
Mini dialogue
听懂了吗
A
你完全听懂老师的话了吗？
Nǐ wánquán tīng dǒng lǎoshī de huà le ma?
Did you completely understand the teacher?
B
我完全听懂了。
Wǒ wánquán tīng dǒng le.
I completely understood.
做完作业
A
你的作业完全做完了吗？
Nǐ de zuòyè wánquán zuò wán le ma?
Have you completely finished your homework?
B
是的，我完全做完了。
Shì de, wǒ wánquán zuò wán le.
Yes, I have completely finished it.
Related words and contrasts
similar
全部
quánbù
all; entire
全部 is used with nouns (e.g., 全部作业 all homework). 完全 is used with verbs/adjectives (e.g., 完全明白 completely understand).
similar
十分
shífēn
very; extremely
十分 means 'very'. 完全 means 'completely', showing 100%.
opposite
部分
bùfen
part; partial
部分 means 'part' or 'partial', the opposite of 完全 (completely).