It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.

据估计，在英国蜘蛛一年里所消灭昆虫的重量超过这个国家人口的总重量。

Marine Studio biologists have pointed out that, however intelligent they may be, it is probably a mistake to credit dolphins with any motive of lifesaving.

海洋摄影室的生物学家指出，无论海豚多么聪明，认为它们有救人的动机可能是错误的。

Beauty in terms of our human meanings is meaningless.

用对我们人类有意义的词解释美是没有意义的。

And so with solids such as a shell, a nut, a plum, a pear, a tadpole, a mushroom, a mountain peak, a kidney, a carrot, a tree-trunk, a bird, a bud, a lark, a ladybird, a bulrush, a bone.

对于其他实体，如，贝壳、核桃、李子、梨子、蝌蚪、蘑菇、山峰、肾脏、胡萝卜、树干、鸟儿、花蕾、云雀、瓢虫、芦苇以及骨头也应这样来感觉。

And it should not be forgotten how small those resources are in a poor and backward country.

不应忘记，在一个贫穷落后的国家里，那部分财力是很有限的。

A run-down watch is still a watch and can be rewound.

手表停了依然是只手表，还可以重上好发条。