extremely + In a way that is much more than usual or expected ? trad: 他這個人很狂妄。 simpl. 他这个人很狂妄。
Tā zhège rén hěn kuángwàng.
He is extremely conceited.
( Google and Bing Machine Translations: )Ông là cực kỳ kiêu ngạo. ?
Ông cực kỳ conceited. ?
( Human Translation: )
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like: extremely ? ?
physically exhausted; extremely, very ? 
hết sức ? to be extremely worried, concerned ? hết sức lo ngại ? (1) tasteless (2) bowels, intestines of animals
(3) to give off, ooze out
(4) fleetingly, quickly
(5) extremely, very ?
phèo ? (1) very, extremely; excessive (2) to go beyond, go past; past ?
quá ? to shrink extremely, utterly ? teo ? quite, exceedingly, extremely, very; without end ? vô cùng ?