usher in

基本解释

If art and light usher in calm, then for one week each year, the Old City of Jerusalem fosters that aura.
如果艺术和灯光引进了平静的理念，那么每年一周，这座古老的城市——耶路撒冷就形成了那种氛围。
Several important figures will emerge on to the world stage and usher in change for their respective countries.
一些重要人物将会活跃在世界舞台上，而且将他们将迎接各自国家的变革。
Together, starting today, let us finish the work that needs to be done, and usher in a new birth of freedom on this Earth.
让我们一起从今天开始，完成应该完成的工作，在这个星球上开辟一片新的自由天地。

"Copenhagen can and must be the turning point in the world's efforts to prevent runaway climate change and usher in a new era of green growth for all,".
Ban Ki-moon told reporters this conference must be the turning point in global efforts to prevent runaway global warming and usher in a new era of environmentally sustainable growth.

In particular, it will usher in a new version of a very old idea: nomadism.
ECONOMIST: A wireless world
And what has happened so far, certainly does not usher in a new age.
FORBES: Announcing Age of Context a New Book with Robert Scoble