出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第108页（228字）
指对某人怀有感情而想表露出来的样子，例看他俩温情脉脉地彼此相望，便知早已两心相许。
When one sees them looking at each other with such tender feelings，one realizes that their hearts have already been given to each other．