At many, stress and in-fighting are on the rise because of the threat of job cuts.

裁员的威胁增加了大量的压力和明争暗斗。

A subset of the letters, revealed for the first time, offer insight into the in-fighting behind the ground-breaking DNA research.

这信件中的一部分在初次公开后让我们一睹在开拓性的DNA研究背后的暗斗。

Any hostilities could result in retaliation and further embroil U.N. troops in fighting.

任何敌对活动都可能会招致报复，进而使联合国部队卷入战斗中。

We will unite in fighting crime.

我们将联手打击犯罪。

Barry McRoy, a South Carolina fire and rescue director, was leaving a Waffle House restaurant when two men came in fighting over a gun.

巴里·麦克罗伊是南卡罗莱纳火灾与救援中心的主任，他在离开一家华夫饼屋餐厅时，两名男子为一把枪而争吵着进来。