be concerned about例句

This aggression is the real issue the world should be concerned about. We want to keep that in focus.
这次侵略才是世界应该关注的真正问题。我们想继续保持关注。

One must be concerned about the fate of these pathogens in the absorption field.
必须注意到这些病原体在吸收场地的归宿.

Hrebiniak: Well , I think that we should be concerned about it.
我们应当对此表示关心.

• #be concerned about