free rein

US /friː reɪn/
UK /friː reɪn/
"free rein" picture
1.

完全的自由, 自由發揮

complete freedom of action or decision

:
The manager gave his team free rein on the new project.
經理在新專案中給了他的團隊完全的自由
Artists were given free rein to express themselves.
藝術家們被賦予了充分的自由來表達自己。