乖巧的的英文：
saucy shrewd

参考例句：

I detest artifice
我憎恶耍弄乖巧。

With much archness and humour he talked to Orlando of a certain lover
他非常乖巧、诙谐地跟奥兰多谈起一个情人的事。

Now I return to a girl being because girls are quiet and obedient, they only know to study hard and work hard.
我此时又回到了女儿身.因为女孩子文文静静,乖乖巧巧,知道用功和努力。

Matchmaking for single friends can be done in a disastrously tactless way which makes both parties cringe.
为单身朋友做媒可能搞得拙劣不堪，太不乖巧，致使双方畏缩不前。

She is a cute child.
她是个很乖巧的孩子。

He was ready for and expectant of any queer shift in an individual's attitude, particularly in time of panic
对于个人态度的任何乖巧的变迁，特别是在紧急关头，他早有准备，是能够料想得到的。

She imposed unwittingly on the old lady and gentleman, by her ingenious cordiality
她乖巧而又亲切地、不知不觉地骗住了那对年迈的夫人和先生。

…we do not disdain to borrow wit or wisdom from any man who is capable of lending us either
…不论何人，只要有些乖巧或明智之处足供我们借鉴，我们都愿向他们讨教。

saucy是什么意思：
a. 傲慢的,莽撞的,活泼的,漂亮的

She's a saucy little miss!
她是个黄毛丫头！

This rather saucy assumption failed in being offensive.
这种颇为轻盈活泼的傲慢并不冒犯任何人。

shrewd是什么意思：
adj. 精明的，敏锐的，有眼光的；狡猾的

She is shrewd, capable, and experienced.
她精明干练。

The question was a quick, shrewd parry.
这句问话是一种穷急智生的狡猾的遁辞词。

A shrewd argument, plan, measure, investment.
高明的论点、计画、措施、投资。

This is a shrewd argument, plan, measure, and investment.
这是高明的论点、计画、措施、投资。

This could be a very shrewd buy indeed.
这的确是一笔精明的买卖。