take the pains to不辞辛劳
take great pains to极力做
to take the pains to不辞辛劳
take great pains to do努力做某事
take pains to explain煞费苦心地解释
take pains to do努力做某事;费尽力气做;努力;尽力做某事
take pains to do sth费尽苦心做某事;尽力去做;尽力做某事;费劲苦心做某事
take pains to do st费尽苦心做某事
take pains to do something悉力做某事