undermine 四级六级考研雅思GREGMAT专八

These incidents could seriously undermine support for the police.

事件会严重影响对警方支持。

Many severe colds undermined the old man's health.

多次严重感冒损害了老人健康。

Her unwillingness to answer questions undermined the strength of her position.

她愿回答问题，于她所处形势。

A mole can undermine the strongest rampart.

一只田鼠能毁坏最坚固堡垒。

Badgers had undermined the foundations of the church.

獾在座教堂地基处打了洞。

The President's enemies are spreading rumours to undermine his authority.

总统敌人在散布谣言以逐渐破坏他威信。

Nothing can undermine their fast friendship.

没有什么能破坏他们忠实友谊。

She tried to undermine our friendship.

她试图破坏我们友谊。

Rivers undermine their banks.

河水冲刷堤基。

The soldiers undermined the wall.

士兵们在墙下挖洞。

Illness undermined his strength.

疾病逐渐削弱了他力气。

Insults undermined her confidence.

一再受到侮辱之后, 她渐渐丧失信心。