但是我认为它是一个有害之物和一个次铸损。
水和卫生又慢慢回来，肮脏开始成为新的有害之物。
Water, and hygiene, were trickling back, and dirt was the new pest.
从恶魔和有害之物(pest不是pet)摇身变为幸福快乐以及孩子健康的担保人？这对于卑微的污垢来说，还不错吧。
From demon and pest to guarantor of happiness and childhood health? Not bad for humble grime.
这一趋势也应改变大公司的态度，使仿制药不只是被看作是需要容忍或冒风险的有害之物，而更应该看作是能触发完全不同的商业模式的灵感。
This trend too should change attitudes at big firms, so that generics are not seen merely as pests to be tolerated or paid off, but rather as inspiration for a radically different business model.
但不要与辛辣之物同吃，多吃对人的肾脏有害。
But do not eat together with acrimony content, the kidney that has pair of people more is harmful.
然而，科学研究已经无数次证明人工合成的食品类物质对人类是有害的，这也是为什么我们现在都趋向食用有机食品，对化学物质和添加物避之唯恐不及。
However, science has proven that artificially composed food-stuff is extremely harmful to humans, which is why we are all going organic, barring chemicals and additives.
身外之物不仅没有用处，它们甚至有害。
身外之物不仅没有用处，它们甚至有害。
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