differences是可數嗎

　　There are subtle differences between the two versions.

　　兩個版本之間有一些細微的差異。

　　It's time you settled your differences with your father.

　　現在你該解決同你父親之間的分歧了。

　　Baker was smoothing out differences with European allies.

　　貝克爾正在解決與歐洲盟友的分歧。