window dressing
noun [ U ] uk/ˈwɪn.dəʊ ˌdres.ɪŋ/ us/ˈwɪn.doʊ ˌdres.ɪŋ/
(SHOPS)
商店橱窗装饰艺术;橱窗设计艺术
the skill of decorating shop windows and arranging goods in them so that they look attractive to people going past
(DECEIVING)
disapproving装饰门面的东西
things that are of no real importance and are said or done in order to make an attractive effect
How many of the candidate's policies are real intentions, and how many are just window dressing? 这些候选人的政策中，有多少是真实的意图，有多少不过是装点门面的东西？