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With these claws the hedgehog can burrow in the earth under the roots of trees, or in old walls; and in such places he often makes his home. 凭借这些锋利的工具, 刺猬能够在树根或老墙之下打洞穿行, 通常也都在这些地方安家...

Lesson 79 The Prickly Hedgehog 第79课 扎人的刺猬 The hedgehog is a common animal in every part of Great Britain where he can find suitable food and lodgings . We can easily see how he has got his name. He is often found at the bottom of our he...

This is because they grow beneath the ground, where the sun's light does not reach them. The green colour of plants is produced by the action of the sun's light. Plants grown in the dark are white and unhealthy. 这是因为它生长在阳光无法照射...

Lesson 78 Violets And Pansies 第78课 紫罗兰与三色堇 How pleasant it is to stroll along the lanes in early spring-time, and to find the lovely blue or white violets hiding in the grass by the roadside! Wild pansies, too, which are of the same...

When the tanned skins are taken out of the pits, they are well dried and rolled. After this has been done, we no longer call them skins, but leather. To finish the leather, it must be curried. This is done by rubbing into its pores as much oil and ta...

Lesson 77 There's Nothing Like Leather! 第77课 百货不如皮货 Every child who reads this book knows that leather is made from the skins of animals. We cannot, of course, call any piece of skin leather; it must be carefully prepared before we ca...

They are shaped like little chisels. 它们的形状就像凿子一样。 These cutting teeth always keep their sharp, chisel-like edge, for the front of each tooth is formed of a very hard stuff called enamel, while the rest of the tooth is made of...

Lesson 76 The Common Mouse 第76课 家鼠 This little animal likes to live near the dwellings of men, for there it finds most easily the food which it likes best to eat. Mice generally remain in their holes during the daytime. It is only the young a...

the young plants as they grew would soon choke one another. 随着幼年蒲公英逐渐长大, 它们就会限制彼此的生长空间。 Did you ever look for dandelions on a cold wet day? 你有没有在清冷的雨天看到过蒲公英? It is not...

Lesson 75 Only A Weed 第75课 蒲公英 When the dandelion flowers have all received their supply of pollen, and their seeds are set or fully formed, 当蒲公英的花朵全部获得它们所需的花粉、种子也做好准备或者说完全成型之...