苦难深重 be in deep distress; be in the abyss of bitterness [misery]; be in the depth of misery
灾难深重 disaster-ridden; be burdened with miseries and misfortunes; be heavily laden with calamities [disasters]; calamity-ridden; in the abyss of catastrophe; woe-stricken 经过一百多年的反帝反封建斗争, 灾难深重的中华民族终于站起来了。 after more than a hundred years of anti-imperialist, anti-feudal struggle, the calamity-ridden chinese nation at last stood up
North korea is relocating two million people from its capital and other cities to the countryside in an apparent attempt to add workers to its battered farm industry 北韩迁移首都平壤和其它城市的二百万人口到乡郊,似是要为其危机深重的农业增加新力军。