First, the class, we need to seriously undermine the classroom lectures and not to discipline.

The soldiers undermined the wall.

士兵们在墙下挖洞.

The waters undermined the great wall round the Imperial Hunting Park.

洪水侵蚀了禁园的墙基.

At last the base of the cliff is undermined.

岩壁的下壁终于被掘空.

She undermined him and destroyed his confidence in his own talent.

她暗中打击他，让他对自己的才华信心全无。

It is a corrosive which eats away unity, undermines cohesion , causes apathy and creates dissension.

它是一种腐蚀剂,使团结涣散, 关系松懈, 工作消极,意见分歧.

Every mistake that she makes further undermines her authority.

她犯的每一次错误都进一步降低了她的威望.

When children are given too much, it undermines their respect for their parents.

给孩子的东西太多会逐渐削弱他们对父母的尊重.

We cannot immediately conclude that the frequent transfer from one job to another undermines loyalty.

我们不能马上得出结论,频繁地跳槽降低了员工的忠诚度.

Today's upheaval undermines both these pillars at once.

今天的大动荡立刻侵蚀了这些支柱.

That is, a cheap distraction from reality that ultimately undermines physical health and mental stability.

也就是说, 一种逃避现实的廉价的安慰,最终将腐蚀人们身体的健康和精神的安宁.

Smoking and over drinking undermines our health.

抽烟和过度喝酒有损健康.

It is this persistent propaganda that undermines real progress in black-white relations.

正是这种一贯的宣传阻碍了黑人与白人关系的真正进展.

Flattery only undermines the relationship between friends.

拍马屁只会破坏朋友之间的关系.

Unfortunately, Beijing's actions are sometimes regarded as undermining its own apparent strategy.

不幸的是, 北京的行动有时被认为破坏了自己的明显战略.

Were they undermining him?

他们是不是在挖他的墙角?

Low natural-gas prices are also undermining the case for wind power.

低价的天然气也在逐渐削减风能源的力量.

The blunder made the underground instrument undergo an undermining of the thunderbolt.

这个失策让地下仪器经受了一次雷电的破坏.

Far from undermining this chivalry of age , the Chinese people have reinforced it.

对于老年人应受尊敬这一问题, 中国人远非贬损它,而是强调它.

The blunder did the underground instrument undergo an undermining of the thunderbolt.

那个失策让地下仪器经受了一次雷电的破坏.

Global trends are undermining the valuations of both companies.

全球趋势正在破坏这两家公司的估值.