They represented their concerns to the authorities.

他们向当局陈述了他们关心的问题。

《牛津词典》

The villagers conducted their concerns with an absent air, and talked little; but they sighed often.

村民们带着一种心不在焉的神情，很少说话；但他们经常叹息。

youdao

A number of pioneers from the technology industry, most famously the entrepreneur Elon Musk, have also expressed their concerns about the damage that a super-intelligent AI could do to humanity.

科技行业的一些先驱，最著名的是企业家埃隆·马斯克，也表达了他们对超级人工智能可能对人类造成的伤害的担忧。

youdao

Their concerns about profits are like the ones voiced as the Internet began to change the music industry.

VOA: special.2009.07.24

There is this sense of the concerns of the sky somehow, the concerns of the above; the concerns of the transcendent are seeping their way in to the concerns of the material world below.

这有种来自天空，来自天上的眷顾的感觉;,高高在上的天神一点一滴地,眷顾下面的物质世界。

耶鲁公开课 - 1945年后的美国小说课程节选

And he gave speeches around the country to talk to parents about their concerns.

VOA: special.2009.03.15

Fiorina changed the retreat agenda to accommodate their concerns, but resisted any immediate reorganization.

NEWYORKER: The Kona Files

Komen affiliates in Connecticut and California had publicly aired their concerns about the initial decision.

WSJ: Komen Reverses Move to Cut Planned Parenthood Funding

While most of Verizon's 94 million subscribers won't be affected, some expressed their concerns.

WSJ: Verizon to Curb Highest Data Users