释义 |
push the envelope(或 the edge of the envelope) informal approach or extend the limits of what is possible 〈非正式〉接近(或达到)极致: these are extremely witty and clever stories that consistently push the envelope of TV comedy. 这些故事极其诙谐和巧妙, 总是将电视喜剧推向极致。 [ORIGIN: originally aviation slang, relating to graphs of aerodynamic performance.] |