ally

France has been a key diplomatic ally of the United Kingdom for many decades.

(Chinese) 几十年来，法国一直是英国的关键外交盟友。

In the game of politics, today's enemy can easily become tomorrow's ally.

(Chinese) 在政治博弈中，今日的敌人很容易变成明日的盟友。

The independent candidate decided to ally with the Green Party to gain more votes.

(Chinese) 这位独立候选人决定与绿党结盟以获得更多选票。

Several local businesses allied themselves against the construction of the new mall.

(Chinese) 几家当地企业联合起来反对新建购物中心。