翻译to aid and sb.in doing sth.

翻译to aid and sb.in doing sth. aid sb to sth还是aid sb to do sth? help sb in doing sth &help sb to do sth sb in doing sth listen to sb.doing sth. listen to sb. doing sth suggest to sb doing sth assist sb.to do sth.和assist sb.in doing sth. ask sb to do sth 和 ask sb in doing sth 有啥区别? hear to sb doing sth,listen to sb doing sth,see to sb doing 翻译 prefer doing sth to doing sth when while and see sb doing sth