二手: indirectly acquired, second-hand (information, equipment etc), assistant...
沼泽: marsh, swamp, wetlands, glade...
欺负: to bully...
缴纳: to pay (taxes etc)...
沙子: sand, grit...
折: to fold, break; snap, discount, convert...
吃苦: to bear hardships...
社会主义: socialism...
弯: to bend, bent, a bend, a turn (in the road etc)...
购买: to purchase, to buy...
