突然的英文單詞怎么寫

　　Sudden panic overtook her.

　　她突然感到一陣恐慌。

　　His death was very sudden.

　　他死得很突然。

　　She felt the sudden clutch of fear.

　　她突然感到一陣恐懼。

　　It was all very sudden.

　　一切都非常突然。