4 Old HSK word(s):

☊艰巨 ** B

☊艰苦 ** B

☊艰难 ** C

☊艰险 ** D

艰 difficult, hard / distressing

险 narrow pass, strategic point

Hsk Characters: 艰 *

HSK -Characters and beyond:

Gb	Big5	Eng	Rad	Mega	Triple	Multilingual
艰 8270 +	艱 + +	difficult, hard / distressing	艮	艮	Defiance 艮 (STILLHALTEN) jian1	+

Korean:

3 NHSK word(s): 艰巨 * 5 jian1 ju4arduous/ terrible (task)/ very difficult/ formidable 艰苦 * 5 jian1 ku3difficult/ hard/ arduous 艰难 * 6 jian1 nan2difficult/ hard/ challenging

KOREAN6000 word(s):

KOREAN 2500 New HSK words):

KOREAN Sentence(s):