艰苦 jiānkǔ HSK5 arduous Origin Definitions Defs Strokes Stroke Words Sentences Sents 22 sentences — page 2 of 2 12 Go to page Go 这里的地质队员常年工作在生活环境艰苦的山区。 zhèlǐ de dìzhì duìyuán chángnián gōngzuò zài shēnghuó huánjìng jiānkǔ de shānqū. The geological team members here work year-round in mountainous areas with harsh living conditions. Source: Dong Chinese Dictionary爷爷经常向我们讲述他当年参加抗美援朝时的艰苦战斗。 yéye jīngcháng xiàng wǒmen jiǎngshù tā dāngnián cānjiā kàng Měiyuán Cháo shí de jiānkǔ zhàndòu. Grandpa often tells us about the grueling battles he fought during the War to Resist U.S. Aggression and Aid Korea. Source: Dong Chinese Dictionary 12 Go to page Go