1·The researchers made some worms into paste and applied it to plastic films.
研究人员把一些蠕虫做成糊状，并把它应用到塑料薄膜上。
2·Future research should look at the behavior and ecology of these worms, to understand what caused the new species to arise.
未来的研究应该看看这些蠕虫的行为与生态学，以了解新物种的出现是由什么造成的。
3·Future research should look at the behavior and ecology of these worms to understand what caused the emergence of new species.
未来的研究应该看看这些蠕虫的行为与生态学，以了解新物种的出现是由什么造成的。
4·So far there is no effective way to get rid of it, but a new study suggests an answer may lie in the stomachs of some hungry worms.
到目前为止还没有有效的方法来摆脱它，但是一项新的研究表明答案可能在一些饥饿的蠕虫的胃里。。
5·The deep sea typically has a sparse fauna dominated by tiny worms and crustaceans, with an even sparser distribution of larger animals.
深海通常有稀疏的动物群，以微小的蠕虫和甲壳类动物为主，更大的动物分布更少。