借端

jiè duān é zhà

借端讹诈

make use of anything as a pretext for blackmailing

jiè duān qiāo zhà

借端敲诈

find a pretext to blackmail

jiè duān tuī tuō

借端推托

find a pretext to plead

jiè duān shēng shì

借端生事

find an excuse to make trouble

jiè duān xún xìn

借端寻衅

make use of anything as a pretext for seeking a quarrel