diplomacy
n[U]
1 management of relations between countries by each country's representatives abroad; skill in this 外交; 外交手段; 外交手腕; 外交术
International problems must be solved by diplomacy, not war. 国际问题应通过外交途径来解决, 不应诉诸战争.
2 art of or skill in dealing with people; tact 处理人际关系的方法、 技巧; 交际手腕; 处世之道.
The first settlers on the plains of America were Native Americans.
美洲平原上的首批定居者是美洲土著人。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.