逼债勒索: press for the repayment of debts and practise extortion; press for the payment of debts; press relentlessly for the repayment of loans; press sb. for repayment of debts
他乘人之危进行逼债: he took advantage of other's difficulties to press for the repayment of debts
蛮横: rude and unreasonable; arbitrary; peremptory 短语和例子蛮横无理的要求 peremptory demands; 蛮横之徒 rude people; 养成了一种蛮横和过分注意细节的性格 developed a petulant and fussy disposition