reachthepeakofperfection;reachthelimit;登峰造极
talkinextremeterms;极而言之
theNorth[South]Pole;北[南]极
positive[negative]pole阳[阴]极
JiRong极荣
thingswhichhavereachedtheirextremesturnintotheiropposites;athingturnsintoitsoppositeifpushedtoofar物极必反
theutmostlimits;thelimit极限
extremelyhappy;高兴极了
givemaximumattentionto;payverycloseattentionto;给予极大的注意