下级的英文：
low level
subordinate

参考例句：

The Supreme Court did not uphold the lower court's ruling.
最高法院不支持下级法院的判决。

A superior court may review decisions of a lower court.
高级法院可复审下级法院的判决。

The high court upheld the lower court's verdict
高级法庭维持了下级法庭的判决。

The Supreme Court made its own disagreement with the lower court's approach unmistakably
最高法院对下级法院的观点明确地表述了异议。

It may also refer a civil case under its own jurisdiction of first instance to an inferior people's court for trial.
也可以把本院管辖的第一审民事案件交下级人民法院审理。

The nation's highest court reversed the lower court's decision.
该国最高法院已推翻了下级法院的判决。

To his mortification, he was criticized by the managing director in front of all his junior colleagues.
他在全体下级同事面前受到总经理的批评，感到很难堪。

writ of certiorari
【律】(上级法院发往下级法院的)诉状移送令

The junior executive was impatient for promotion but knew that he would only get it by stepping into the dead's shoes.
这位下级行政官员急不可待地想晋升，但他知道只有待某人死后或退休后才能步其后尘，谋取其职。

Peter worked under my father.
彼得曾是我父亲的下级

low是什么意思：
adj. 低的；在底部的；不足的；低于通常标准的；沮丧的；差的；状态不佳的
adv. 向下；在靠近…底部的位置；低于通常的水平；低声地
n. 低水平；低谷；低气压区
v. （牛）哞哞叫

low-velocity drop
低速度空投

To speak with a low, hoarse voice.
低哑地说用低而嘶哑的声音说话

To rate too low;underestimate.
低估对…估价太低；低估

level是什么意思：
n. 水平线，水平面；高度；层；水平；级别
adj. 水平的，同高度的；笔直的；平静的
v. 推平；毁坏；使平等；瞄准；变平；坦率诚实地对待

Level off the shelves with a spirit level.
用酒精水平仪把架子弄平。

But there is plenty of scope at that level.
然而在此水平上还是有足够的余地。

The worker levelled their looks at the foreman.
工人们用目光逼视着工头。

subordinate是什么意思：
n. 下级，部属
v. 使居次要地位；使隶属，使服从
adj. 下级的，次要的，附属的；从属的

This is a subordinate clause.
这是个附属从句。

To contain as a secondary or subordinate element.
含有作为次要的、附属的成分而包含

He has delegated the task to a subordinate.
他已经把任务交给了下属。