"take sth to do sth"是什么意思?

take effective measures to do sth.是什么意思? take trouble to do sth. take sb to do sth take time to do sth. be coming to do sth take sb to do sth 这两个词组各是什么意思 take sb do sth还是take sb to do sth take turn to do sth/take turn doing sth造句 take sb.doing sth.还是take sb.to do sth. 英语语法：it take sb. sometime (to do sth.?/do sth?) take sb.do sth 还是 to do sth take turns to do sth/use sth as a model是什么意思? seem to do sth是什么意思?