不辞辛苦

to make nothing of hardships

no; not so / (bound form) not; un-

old variant of 辭|辞[ci2]

to resign / to dismiss / to decline / to take leave / ballad (archaic poetic genre) / variant of 詞|词[ci2]

surname Xin

(of taste) hot or pungent / hard / laborious / suffering / eighth in order / eighth of the ten Heavenly Stems 十天干[shi2 tian1 gan1] / letter "H" or Roman "VIII" in list "A, B, C", or "I, II, III" etc / ancient Chinese compass point: 285° / octa

exhausting / hard / tough / arduous / to work hard / to go to a lot of trouble / hardship(s)

bitter / hardship / pain / to suffer / to bring suffering to / painstakingly