向上级反映的英文：
report to the higher level

report是什么意思：
v. 报告，报道；记述；公布；告发，举报
n. 报告，报道；成绩报告单

confirmation of the report
传闻的证实

His report and your report disagreed.
他的报告与你的报告不一致。

The auditing report and the evaluation report shall be announced to the public.
审计报告和评估报告应当向社会公告。

higher是什么意思：
adj. [high] 的比较级；更高的

The help are demanding higher wages.
雇工们要求增加工钱。

Responsible to higher authority; accountable.
对上级负责的；应负责任的

You will have to remit this problem to a higher authority.
你得把这个问题提交给上一级。

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。