“面露喜色”可以翻译为“beam with joy” 或者 “light up with pleasure” 。
“beam with joy” 形象地描绘出人因喜悦而脸上放光、笑容满面的样子,例如:She beamed with joy when she heard the good news.(听到这个好消息,她面露喜色。)
“light up with pleasure” 同样表达因愉悦而脸上焕发光彩、露出喜悦神情的含义,比如:His face lit up with pleasure at the sight of the gift.(看到礼物时,他面露喜色 。)