1·Yet scientists were puzzled at what the food source would be for these critters.
然而，科学家们十分困惑，这些生物的食物来源又是什么呢。
2·They find several critters that can survive only in clean water, and conclude that the pond is in good shape.
他们找到了一些只有在净水中才能存活的生物，因此确定这个池塘状态还不错。
3·Maybe we need the humans around, because they're natural critters who could survive in situations where some catastrophe would cause technology to disappear.
我们或许需要置身于人类之中，因为他们是在技术消失的大灾难中有可能生还的自然生物。
4·Selecting good bits requires understanding how critters use space and weighing competing claims for it.
选择好地点需要知道生物如何利用空间并权衡利弊。
5·There's a whole lot of other critters that are affected.
其他的许多生物都将受到影响。
1·Jump in the lake, swim around with the kids, show them the bugs and frogs and critters, pick raspberries with them.
跳进湖里，和我的孩子在附近游泳，向他们展示那些臭虫，青蛙和小动物，给他们摘草莓。
2·Pisces pets are the most empathetic. You could have Shared a past life experience with these lovely critters.
双鱼座的宠物最容易使你投入感情。你可以和这种可爱的小动物共同分享过去的生活经历。
3·The critters are easy to train and can smell chemicals present with a TB infection.
这种小动物很容易训练，可以闻出带有结核病感染的化学物质。
4·Added the Relocator tool, which allows non - hostile creatures such as critters, fish, bugs, and farm animals to be moved.
添加了传送工具，可以移动没有敌意的生物，如小动物，鱼，虫子以及家畜。