隨時隨地 - At the drop of a hat

If you need help, just call on me. I can come at the drop of a hat.
-假如你需要幫忙， 盡管找我。我隨時隨地都能來。


If you want someone to go shopping with, Call Anna. She loves to shop and would be ready at the drop of a hat.
-假如你想要人陪你逛街，打個電話給安娜。她愛逛街而且隨時隨地都準備去。


Joe is ready to party at the drop of a hat.
-喬隨時隨地都準備好要參加派對。