with a free hand慷慨地
allow a free hand允许
get a free hand全权负责;全权处理
give a free hand放手让;有自行处理的权力
A free drawing hand自由画手
give someone a free hand放手让某人干;让某人全权处理
give him a free hand由他去干吧
give somebody a free hand给某人行动自由;放手让某人干
D with a free hand慷慨的