face-lift
n
1 (also face-lifting) operation in which the skin is tightened to smooth out wrinkles and make the face look younger (将面部皮肤拉紧以消除皱纹的)整容手术, 面部拉皮手术.
2 (fig 比喻) improvement in the appearance of sth; renovation (of a building, etc) 改善某事物的外观; (建筑物等的)翻新; 更新
The town centre certainly needs a face-lift. 市中心可真该装修一下了.