concerned at造句怎麼寫

Are you concerned at all that you may be typecast in Hollywood as the Asian bad guy?

The Scourge overlord of the Plaguelands, the evil lich Kel'Thuzad, became concerned at this threat against his legions in Lordaeron, but was granted an opportunity.

He was deeply concerned at the injustice done to Lady White Snake, and his one wish at that time was for the pagoda imprisoning Lady White Snake underneath it soon to collapse.

Yet, while not wanting to begrudge the polar bear his ice, we should be at least somewhat concerned at this recent shift in thinking.

We reported to them that we were concerned at this level of debt and we needed to redress it ...

A review was made of the simulation method and experimental investigation of the unconfined vapor cloud explosion based on the papers concerned at home and abroad.