risk doing sth

the risk of/doing sth分别是什么意思 risk to do risk doing,risk sth to do sth都可以那risk to do sth risk sth to do和risk sth doing sth有何区别? take the risk (of) doing sth 怎么用? take the risk of ; take a risk doing ,take a rist to do sth. risk doing与risk to do take the risk of sth 有关risk doing的句型 risk 后面可以加,doing take risk doing还是take risk to do? risk 后接 doing 还是 to do risk doing 表被动还是主动?