Be aware, overflowing tokens are not returned for the setting you have chosen
原文提醒如下:Beaware,overflowingtokensarenotreturnedforthesettingyouhavechosen,i.e.sequencepairswiththe'longest_first'truncationstrategy.Sothereturnedlistwillalwaysbeemptyevenifsometokenshavebeenremoved.出现场