risk doing与risk to do

risk doing与risk to do take risk doing还是take risk to do? 有没有risk to do这样的用法?它与risk doing有什么区别? risk to do risk doing,risk sth to do sth都可以那risk to do sth risk 后接 doing 还是 to do take the risk of ; take a risk doing ,take a rist to do sth. risk sth to do和risk sth doing sth有何区别? risk one's life 后面接doing 还是 to do risk作动词后面跟doing还是to do take a risk(risks) doing还是to do 如果有带介词的麻烦也说下 有关risk doing的句型 risk 后面可以加,doing