新征程

新境界

新时期

新时代

C

A

B

D

劳动不是社会发展的条件

诚实劳动是个人取得利益的正当手段

知识经济条件下,需要的是巧干而非实干

创新精神应该弘扬,艰苦奋斗不宜提倡

建设工程发承包阶段

建设工程实施阶段

建设工程发承包和实施阶段

建设工程招标投标阶段

米芾的山水画自成一家

东晋书法家王献之被称为“书圣”

围棋在我国古代称为“弈”

“高山流水”讲的是琴师俞伯牙和樵夫钟子期的故事

Looked at, but cannot be seen That is called the Invisible (yi). Listened to, but cannot be heard - That is called the Inaudible (xi). Grasped at, but cannot be touched - That is called the Intangible (wei). These three elude our inquiries And hence blend and become One.

We look at it, and we do not see it, and we name it 'the Equable.' We listen to it, and we do not hear it, and we name it 'the Inaudible.' We try to grasp it, and do not get hold of it, and we name it 'the Subtle.' With these three qualities, it cannot be made the subject of description; and hence we blend them together and obtain The One.

The skilful masters (of the Tao) in old times, with a subtle and exquisite penetration, comprehended its mysteries, and were deep (also) so as to elude men's knowledge.

Because the eye gazes but can catch no glimpse of it, It is called elusive. Because the ear listens but can not hear it, It is called the rarefied. Because the hand feels for it but cannot find it, It is called the infinitesimal. There three, because they cannot be further scrutinized, Blend into one.

全断面发进洞

台阶法

环形开挖留核心土法

导坑法

道体

玄妙

道玄

道用