opening of an envelope 成语
stretch the envelope
extend the boundaries, expand your horizons I've set some goals that stretch my envelope - challenge me.
Push the envelope
This means to go to the limits, to do something to the maximum possible.
envelope
envelope push the envelope 1) To increase the operating capabilities of a technological system.
2) To exceed the existing limits in a certain field; be innovative.
the aperture of an envelope
Any event, celebration, or ceremony, no amount how atomic or unremarkable, that one attends absolutely for the account of visibility. Often said in affiliation to celebrities or media personalities who accomplish a point of accessory annihilation that will accord them added accessible exposure. In a bid to breed a media fizz about herself, the Internet awareness has been to the openings of films, book launches, and celebrity galas. With the way she carries on, she'd alike go to the aperture of an envelope!Learn more: envelope, of, opening