một cách hoàn hảo 
perfectly like: hoàn hảo → →
ausgezeichnet ☊ 
xuất sắc, hoàn hảo ☊ 
优秀的 ☊ yōuxiù de ausgezeichnet ☊ xuất sắc, hoàn hảo ☊ 出色的 ☊ chū sè de ausgezeichnet ☊ xuất sắc, hoàn hảo ☊ ☊ a used car in perfect condition ☊ condition ☊
In his mind he was about to commit the perfect crime. ☊ crime ☊
It was the perfect ending to the perfect day. ☊ ending ☊
It is a perfect example of a medieval castle. ☊ example ☊
finish sth: A cup of coffee finished the meal perfectly. ☊ finish ☊
formula for sth/for doing sth: There's no magic formula for a perfect marriage. ☊ formula ☊
Everyone liked my father—he was the perfect gentleman. ☊ he ☊
In the tiger, evolution has produced a perfect hunting machine. ☊ hunting ☊
Jo and Ian are a perfect match for each other. ☊ match ☊
quite/perfectly (= completely) normal ☊ normal ☊
This is the perfect opportunity to make a new start. ☊ opportunity ☊
in perfect condition ☊ perfect ☊
a perfect set of teeth ☊ perfect ☊
Well I'm sorry—but nobody's perfect (= used when sb has criticized you). ☊ perfect ☊
She speaks perfect English. ☊ perfect ☊
a perfect copy/fit/match ☊ perfect ☊
What perfect timing! ☊ perfect ☊
a perfect example of the painter's early style ☊ perfect ☊
the perfect crime (= one in which the criminal is never discovered) ☊ perfect ☊
The weather was perfect. ☊ perfect ☊
It was a perfect day for a picnic. ☊ perfect ☊
She's the perfect candidate for the job. ☊ perfect ☊
The TV works perfectly now. ☊ perfectly ☊
It fits perfectly. ☊ perfectly ☊
They practiced the dance until it was perfect. ☊ practice ☊
preserve sth/sb: a perfectly preserved 14th century house ☊ preserve ☊
You acted perfectly properly in approaching me first. ☊ properly ☊
quite delicious/amazing/empty/perfect ☊ quite ☊
They seemed to have the perfect marriage but the reality was very different. ☊ reality ☊
It seems a perfectly reasonable request to make. ☊ reasonable ☊
Imperfect articles are rejected by our quality control. ☊ reject ☊
a perfect score ☊ score ☊
It seems such a shame to throw perfectly good food away. ☊ shame ☊
a perfect start to the day ☊ start ☊
The jeans stretch to provide a perfect fit. ☊ stretch ☊
The watch (that) you gave me keeps perfect time. ☊ that ☊
My watch keeps perfect time (= always shows the correct time). ☊ time ☊
A wedding is the perfect subject for video. ☊ video ☊
to have good/perfect/poor/blurred/normal vision ☊ vision ☊
20-20 vision (= the ability to see perfectly) ☊ vision ☊
A spider had spun a perfect web outside the window. ☊ web ☊
a set of perfect white teeth ☊ white ☊