基层的英文：
basic level
grass-roots unit

参考例句：

Grass-roots supervision
基层监督

Democracy at the grassroots level
基层民主

Extending democracy at the grassroots level is the groundwork for developing socialist democracy.
扩大基层民主,是发展社会主义民主的基础性工作。

What is the grassroots' reaction to the constitutional change?
基层大众对宪法的改变有何反应？

This robust attitude undoubtedly reflected grass-roots opinion in the party.
这种强硬的态度无疑反映了党内基层的意见。

This robust attitude undoubtedly reflected grass-roots opinion in the Party
这种强硬的态度无疑反映了党内基层的意见。

Base paper: Paper to which a coating is to be added. Also called Body paper, Body stock.
原纸:用来加上涂剂的基层纸。

Next year Party consolidation will be extended to include units and enterprises at the grass-roots level.
整党明年就要推进到基层，到各单位各企业

Many of the good ideas in rural reform came from people at the grass roots.
农村改革中的好多东西,都是基层创造出来。

Third is stimulate the initiative of the people and of the grass-roots units in all fields of endeavour.
第三，要充分调动人民和各行各业基层的积极性。

basic是什么意思：
adj. 基础的；首要的；最简单的；必需的；碱性的
n. 基本原则，基本原理，基本规律

The basic form of this crystal is a rhomb.
此类晶体的基本形状为一菱面体。

This is a basic quartz analog clock.
这是一个普通指针式石英钟。

There is distinction of the basic essentials and the periphery
事有本末

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。

grass是什么意思：
n. 草；草地
v. （使）长草；揭发

Grass Plant Taxonomy
禾本科植物分类学

There is melancholy in the wind and sorrow in the grass
风儿忧郁，草儿悲哀

The grass in the yard was waist high.
院子里的草有齐腰高。