每日商務英語 第802期:異想天開
to build castles in the air ------ 異想天開
英文釋義
To cherish extravagant hopes and unrealistic plans that will never succeed.
例句
My dreamy son needs to study for a serious profession and work hard if he wants to succeed, rather than just build castles in the air.
我的愛夢想的兒子必須去學習,從事一份正經職業,如果想成功,他得努力工作,而不能異想天開。