The two opposing armies faced each other across the battlefield.

敌对两军在战场上严阵对峙。

《牛津词典》

Two opposing scenarios, the "arboreal" hypothesis and the "cursorial" hypothesis, have traditionally been put forward concerning the origins of bird flight.

关于鸟类飞行的起源，传统上提出了两种对立的假设：“地栖说”和“树栖说”。

youdao

Two boxes were lowered into the salty soothsayer's tank, each containing a mussel and the flag of the two opposing teams.

有趣的预言家的水箱中会放进两个盒子，每个盒子里装了一只蚌和对阵双方的国旗。

youdao

His two opposing ideas involved seeking happiness from material things, and knowing that material things only brought unhappiness.

VOA: special.2010.11.21

Each chamber offered the coral larvae two opposing conditions.

VOA: special.2010.08.10

Under the hood, an airtight enclosure features proprietary neodymium drivers and two opposing passive bass radiators.

ENGADGET: Jawbone unleashes Big Jambox, beefs up its Bluetooth 'smartspeaker' lineup

Now, let's see if we can hold two opposing thoughts about Silicon Valley in our heads.

FORBES: Magazine Article

There is an eternal war in every maturing industry between two opposing business strategies.

FORBES: Rethinking the Cloud