艰苦奋斗

to struggle arduously

difficult / hard / hardship

difficult / hard / arduous

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

to exert oneself (bound form)

to strive / to struggle

abbr. for the Big Dipper constellation 北斗星[Bei3 dou3 xing1]

dry measure for grain equal to ten 升[sheng1] or one-tenth of a 石[dan4] / decaliter / peck / cup or dipper shaped object / old variant of 陡[dou3]

to fight / to struggle / to condemn / to censure / to contend / to put together / coming together

variant of 鬭|斗[dou4]

variant of 鬥|斗[dou4]

variant of 鬥|斗[dou4]