7A81 đột đột Korean: 4 NHSK word(s): 突然* 3 tu1 ran2sudden/ abrupt/ unexpected 突出* 5 tu1 chu1prominent/ outstanding/ to give prominence to/ to protrude/ to project 冲突* 6 chong1 tu1conflict/ to conflict/ clash of opposing forces/ collision (of interests)/ contention 突破* 6 tu1 po4to break through/ to make a breakthrough/ to surmount or break the back of (a task etc)/ (of ball sports) to break through a defense KOREAN6000 word(s): KOREAN 2500 New HSK words): KOREAN Sentence(s):