借故寻衅: pick a quarrel [fight] on some flimsy pretext; make use of anything as a pretext for provocation; make use of sth. as a pretext for seeking a quarrel
借端寻衅: make use of anything as a pretext for seeking a quarrel
寻衅滋事: try to pick a quarrel; seek a quarrel and challenge a fight; pick a quarrel and make trouble
蓄意寻衅: out to pick quarrells; deliberate provocation
找碴寻衅: fasten a quarrel upon sb.; pick [seek] a quarrel with sb
遍地: everywhere; all around 短语和例子野花遍地。 the country is covered with wild flowers.; wild flowers blossom everywhere