甚至几年的军事操练也未曾使他增强体质。用英语怎么说？

甚至几年的军事操练也未曾使他增强体质。

Even the years of military training had not muscled him into hardness.

even

adv. 甚至，更加， 即使，恰巧在…时候；adj. 公平的，平坦的， 偶数的，平均的；vt. 使平坦，使相等；vi. 变平，成为相等；

例句
In his later life he became even more absent-minded.
他晚年变得愈加健忘了。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

years

n. 年( year的名词复数 )，年纪，一年的期间，某年级的学生；

例句
His wife was sentenced to seven years imprisonment for aiding and abetting him...
他的妻子作为他的从犯被判入狱7年。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

military

adj. 军事的，军用的，讨厌的，好战的；n. 军人，军队，武装力量；

例句
...a formal statement abjuring military action.
表示放弃军事行动的正式声明

training

n. 训练，培养，（枪炮，摄影机等的）瞄准，整枝法；v. 训练，培养( train的现在分词)，教育，瞄准，整枝；

例句
Without more training or advanced technical skills, they'll lose their jobs.
没有进一步的培训或高级技能的话，他们就会丢掉工作。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

not

adv. 不，[用以表示否定、否认、拒绝、禁止等]不是，几乎不，未必，没有[用于否定后面的词或短语]；

例句
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。

muscled

vt. 硬挤（muscle的过去式与过去分词形式）；

例句
She muscled through the throngs of people, frantically searching for David.
她使劲挤过人群, 拼命寻找戴维.

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

into

prep. （表示方向）进入…中，（表示所属）输入，（表示状态）进入…状态，（表示时间）持续到；

例句
By 1838, the abolitionists had shamed parliament into ending slavery in British colonies...
到1838年，废奴主义者迫使议会出于道德压力而废除了英国殖民地的奴隶制。

hardness

n. 坚硬，<物>硬性，困难，冷酷；

例句
He had slipped from hardness into affability.
他从声色俱厉变得和颜悦色.