wear heart on sleeve
表達情感或感受時毫不掩飾或隱藏自己的情感
口語·形容坦誠
英文釋義
to openly and visibly display one's emotions or feelings
例句
He wears his heart on his sleeve and can't hide his disappointment.
典故來源
與“wear heart on sleeve”同源,強調公開表達情感而不掩飾。