每当的英文怎么说?

every time when

whenever

when

every time when....

每一次当...的时候。

例句：
Every time when I listen this song.
每当我聆听这首歌的时候。

every time when ...

every time
例句 Every time he came,he would bring me
a bunch of roses.
他每次来，都会给我带一束玫瑰。