Whether

今回もカランメソッド　Ｂｏｏｋ２からの抜粋です。

ＷＨＥＴＨＥＲ　（～かどうか）

The word "whether" means the same as "if", but we can't always use it instead of "if"./ "Whether" is generally followed by the word "not" an usually expresses a doubt./ Often the word "not" is not said or written, but it is understood./ For example, "I don't know whether it"ll rain later" is the same as "I don"t know whether it"ll rain later or not"./

普段　”Ｉｆ”　を多く使っている人もこんな言い回し方で話す練習してみると少し難しい表現っぽくって良いかも！？