push the envelope

US /pʊʃ ðə ˈɛnvəˌloʊp/
UK /pʊʃ ðə ˈɛnvəˌloʊp/
"push the envelope" picture
1.

melangkaui batasan, berinovasi

to go beyond the usual or accepted limits; to innovate or experiment with new ideas

:
The company is always trying to push the envelope with its new technology.
Syarikat itu sentiasa cuba melangkaui batasan dengan teknologi baharunya.
Artists who push the envelope often face criticism before their work is accepted.
Artis yang melangkaui batasan sering menghadapi kritikan sebelum karya mereka diterima.