老练的英文：
cut one's eyeteeth
not born yesterday
tact
adeptness
ripeness
experienced;
skillful;
seasoned;
hard-boiled
sophistication
mellow

参考例句：

A consummate politician
老练的政治家

Lacking in sophistication or worldliness;artless.
纯真的，无邪的缺乏老练或世俗的;无心计的

He had no money left now, a fact that the observant and experienced landlord had divined some time ago.
他现在一个铜子也不剩了。善于观察而又非常老练的店老板早就看出了这一点。

An engineer is experienced
机师老练

She is a practiced musician.
她是个老练的音乐家。

Seasoned mercenaries were hired to suppress the rebellion.
老练的雇用军来镇压叛乱。

Seasoned mercenaries were hired to repress/suppress the rebellion.
老练的雇用军来镇压叛乱。

The speaker was an experienced man, composed and steady.
这位演讲者风度老练，从容不迫。

A veteran golfer [lawyer]
老练的打高尔夫球者[律师]

Monty is an old bird.
蒙蒂是个老练的人。

cut是什么意思：
v. 切，割；裁剪；削减；缩短；剪切；删剪；停止；不出席；刺痛；切牌；相交
n. 切口；伤口；削减；式样；剪裁；切片；削球

That was a cut at me.
那是中伤我的话。

Gasoline cuts oil and grease.
汽油溶解油脂。

She cut a hole in the cloth.
她在布上剪了个洞。

one是什么意思：
num. 一；同一个、最重要的一个
det. 代替a或an，表示强调；某位（用于不太熟悉之人的姓名之前）
pron. 任何人；一个人；一个事物；其中的一个人

One, Taipei, one way.
台北单程票一张。

This one is not a spoof.
这个就不是开玩笑了。

One and one make(s) two.
一加一等于二。