苦难: suffering...
先天: embryonic period (contrasted with ), inborn, innate, natural...
哪: how, which, (final part. preceded by N), which (followed by M or Num)...
堵: to block up (a road, pipe etc), to stop up (a hole), (of a person) choked up with anxiety or stress, wall (literary), (classifier for walls)...
好笑: laughable, funny, ridiculous...
节能: to save energy, energy-saving...
人工智能: artificial intelligence (AI)...
演: to develop, to evolve, to practice, to perform, to play, to act...
受到: to receive (praise, an education, punishment etc), to be...ed (praised, educated, punished etc)...
车: war chariot (archaic), rook (in Chinese chess), rook (in chess)...
