give free rein

基本解释

Give free rein to your imagination.
你可以完全自由地运用你的想像力。
Iran's rise is unstoppable, he says; better to deal with the pragmatists, and strengthen them, rather than give free rein to the radicals. He may or may not be right.
他认为伊朗的崛起之势不可阻挡；与其让激进派为所欲为，倒不如跟务实派打交道，并加强他们的地位。
The Chinese government should fully respect the market mechanism, establish and show trust in the market system, allowing competition to give free rein to the role of adjusting economic activities.
中国政府应充分尊重市场机制，建立和展示对市场机制的信任，让竞争发挥调节经济活动的作用。

But how often does your lawyer give you free rein to go ahead and hate the entire profession.
FORBES: It's OK to Hate Lawyers
Yet the biggest hurdle for the libertarian start-ups may be that the transparency commission, which will oversee the development regions, is unlikely to give them free rein.
ECONOMIST: Free cities
In 2008 the authorities won praise from around the world for their quick response to the Sichuan earthquake and their unusual decision to give journalists free rein to visit the affected area.
ECONOMIST: Earthquake in China