Inward suffering is the worst of nemesis.

内心的痛苦是最厉害的惩罚 。

I am either your saviour or your nemesis.

我或是你的救星，或是给你带。

Nemesis is notoriously slow.

众所周知，公正的惩罚是姗姗迟。

It's a tricky time for consumers, because the answer depends on the food — and some are losing trans fat only to hae another artery clogger take its place, that old nemesis saturated fat.

消费者需警待，因为答案依赖于食物──一些仅仅是用那古老的有害饱和脂肪——另外一个动脉阻塞者代替反义脂肪的位置。