自从在咖啡店遇见她，他就变得神魂颠倒，整天想着她。

He's been ___love-struck ever since he met her at the coffee shop.

自从遇见她，他就整天像个情痴一样写些傻乎乎的诗。

He's been writing silly poems all day like a ___love-struck fool since he met her.