1. 严厉地：live from hand to mouth:勉强维持生计 | with a heavy hand:严厉地 | take in hand:控制

2. 残酷地; 严厉地; 暴虐地; 专制地 笨拙地; 粗枝大叶(地)：with a firm hand 坚决地 | with a heavy hand 残酷地; 严厉地; 暴虐地; 专制地 笨拙地; 粗枝大叶(地) | with a sparing hand 节约地; 吝惜地

3. 粗心地：with a grain of salt 有保留地 | with a heavy hand 粗心地 | with a high hand 用高压手段