give free rein to

• 对 ... 不加约束； 放任； 给 ... 充分自由

give free rein to的用法和样例：

例句

1. We asked him to adopt the let-alone policy.
   我们要他采取放任政策。
2. Last week seemed to have been spent in reckless abandonment.
   上星期像是在不顾後果的放任中度过的。