This is sometimes called an attritional assemblage and usually includes more juveniles and older adults - picture something like lions preying on wildebeest calves at a waterhole.

这有时被称为消耗性组合，通常包括更多的青少年和年长的成年人 - 想象一下狮子在水坑里捕食角马小牛。

Months of attritional warfare followed, during the course of which the British expeditionary force suffered over 50,000 casualties, with a quarter of a million more men wounded or otherwise incapacitated.

接下来是数月的消耗战，期间英国远征军伤亡超过 50,000 人，另有 25 万人受伤或丧失行动能力。