He's on a self-indulgent ego trip with his latest movie, which he wrote, directed, and starred in himself.他正沉醉在自己最近自编、自导、自演的一部电影中。They listened enthralled to what he was saying.他们沉醉在他的讲述中。Being involved in these imaginings she knew nothing of time.她沉醉在这些想象之中，时间就在不知不觉间流逝了。