country可數(shù)嗎?

　　The country is now at war.

　　這個國家正在打仗。

　　The country was ruined by the war.

　　這個國家因戰(zhàn)爭而遭到嚴(yán)重破壞。

　　The country was mired in recession.

　　這個國家陷入了經(jīng)濟衰退的困境。