量刑的英文：
【法】 discretion of punishment; measure punishment; measurement of penalty
weighing of the penalty

参考例句：

The writer hopes this article is helpful to criminate and mete punishment in legal practice.
笔者希望本文能在司法实践中对司法机关正确地定罪量刑有所帮助。

Let the punishment fit the crime.
量刑判罪。

The judge strained the law when passing sentence.
该法官在量刑时歪曲法律。

The judge strained the law when passing sentence.
该法官在量刑时歪曲了法律。

In criminal cases the jury is not normally concerned with sentence.
在刑事案件中，正规地讲，陪审团不涉及到量刑。

This minimum limit is often a function of sentencing guidelines.
这一下限通常也起到了量刑标准的作用。

He pleaded poverty in extenuation of (ie as an excuse for) the theft
他以贫穷为藉口请求为他犯的偷窃罪从轻量刑

He pleaded poverty in extenuation of(ie as an excuse for)the theft.
他以贫穷为借口请求为他犯的偷窃罪从轻量刑.

discretion是什么意思：
n. 谨慎；自行决定的自由；判断力

sole discretion
自行决定权

Discretization:The act of making mathematically discrete.
离散化:使成为数学上的离散形式的行为.

Discretion is the better part of valour
有勇有谋才是好汉

punishment是什么意思：
n. 刑罚，惩罚；虐待

a just punishment(reward)
应得的惩罚（报酬）

He was punished for copying.
他因抄袭而受处分。

They are in for a grand surprise and a deserved punishment.
等待他们是一场少有的意外和罪有应得的惩罚。