push the envelope

US

UK

A2 初級
v.t./i.動詞 (及物/不及物)突破極限
The company is always pushing the envelope with its new products.

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2000年代十大最佳流行朋克樂隊排行榜 (Top 10 Best Pop Punk Bands of the 2000s)

13:182000年代十大最佳流行朋克樂隊排行榜 (Top 10 Best Pop Punk Bands of the 2000s)