单词push the envelope
na.: 逼人太甚
网络: 挑战极限；超越极限；硬塞信封
Maybe not pleasant to listen to it did, however, showcase the avantgarde spirit of the band especially Lennon"s desire to push the envelope.
这首歌并不悦耳，但是它彰显了这个乐团所具备的前卫精神，尤其是蓝侬追求极致、超越颠峰的过人意志。
Sometimes they have to push the envelope to see whether a newly designed plane really can meet the limits the designers planned.
有时候让新设计的飞机挑战极限，以便测试飞机真能设计人员所设定的安全极限。
It said the project will "push the envelope on size, indexing speed, accuracy, comprehensiveness and other dimensions.
谷歌称该项目将“扩大搜索服务的范围，索引速度，准确度，全面性，以及其他指标”。
Mr Liu also prides himself in having allowed reporters to push the envelope on important news events.
刘长乐也为自己允许手下记者在报道重大新闻事件时挑战极限而自豪。
The banks they employ to sell their bonds and loans have a mandate to push the envelope on trying to get investors to accept easier terms.
它们请来销售债券和贷款的银行，则有义务努力让投资者接受更宽松的条款。
Omar Woodley: We were able to push the envelope a lot more with the content of the game.
OmarWoodley：我们有能力为这个作品填装进大量的游戏内容。
Hisaviation skills improved over time, and he was seen as a good pilot, albeit one who tended to "push the envelope" in his flying.
他的飞行技能，改善随着时间的推移，他被认为是一名优秀的飞行员，尽管谁倾向于“把信封”在他的飞行。
Today, networks are both pervasive and commonplace, and applications still push the envelope of network scale and speed.
目前，网络已经非常普及了，而且新的应用仍然在推动网络的规模和速度。
Thanks to very little control and regulation new ideas find fertile soil to push the envelope of their possibilities.
由于很少的控制和规则的方式，寻找肥沃的土地来封锁他们的可能。
When it comes to population density (the number of people per square mile), some cities really push the envelope.
当涉及到人口密度（每平方英里上的人数），一些城市真的要被挤爆了。