不厌其烦[bù yàn qí fán]
词典not to mind taking (all) the trouble
词典be very patient:不厌其烦。
词典go out of one's way:特意不怕麻烦做某事;不厌其烦。
词典spare no trouble:不厌其烦。
不厌其烦[bù yàn qí fán]
不厌其烦在线翻译
not to mind taking (all) the trouble; be very patient; go out of one's way; spare no trouble; take great pains; willing to go to all the trouble; with unflagging patience