be free to do sth的意思|示意

随意做某事 ... be fortunate (in) doing sth. 很幸运做某事 be free to do sth. 随意做某事 be friendly to sb. 对...友好的 ...

自由自在做某事 ... put into effect 实行；生效 be free to do sth 自由自在做某事 be free of charge 免费 ...

可以自由 ... ①freedom n. 自由，自主，无拘束，率直，随便 ① be free to do sth 可以自由／随便做某事 ② for free = free of charge 免费地，无偿地 ...