high-level

高层会议

A meeting attended by very important people.

非常重要的人物参加的会议。

A senior manager in a business or organization.

高层会谈

Discussions between senior officials or leaders.

高级官员或领导人之间的讨论。

高层会议

A formal meeting involving senior figures or officials.

涉及高级人物或官员的正式会议。

高层谈判

Formal discussions between senior representatives of opposing sides to reach an agreement.

对立双方高级代表为达成协议而进行的正式讨论。

A group of senior representatives sent to a meeting or conference.

Dishonest or fraudulent conduct by those in powerful positions.

高水平培训

Advanced instruction and practice to develop skills or knowledge.

涉及复杂或战略性主题的培训，通常针对高级员工。

高放射性废物

Highly radioactive waste material, especially from nuclear reactors.

高放射性废料，尤指来自核反应堆的废料。