He had a belligerent aspect.

他有种好斗的神色。

youdao

A belligerent person or a militant partisan.

好战的本性好斗的；

youdao

Up tempo, or heavy metal music played loudly, can bring on a belligerent attitude. The driving style becomes aggressive and the driver is more apt to take risks.

快节奏或重金属音乐要是放得很响，会使人以怒好斗，开起车来冲劲十足。这种司机也就更容易去冒险。

youdao

Of course, now that Buck has been outed as a belligerent celebrator, it leaves him in a vulnerable position.

WSJ: The Catcher Whose Kudos Can Hurt

As a belligerent controversialist himself, Pagels suggests, Athanasius liked its belligerently controversial qualities.

NEWYORKER: The Big Reveal

England's response was swift, sweeping downfield with a smart move but they could not break down a belligerent South African defence.

BBC: England 11-21 South Africa