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Every solid object will reflect a sound, varying according to the size and nature of the object.

任何固體者反射聲音，反射的聲音因物體的大小和性質的不同而不同。

On the occasions when they have pushed to shore an unconscious human being they have much more likely done it out of curiosity or for sport, as in riding the bow waves of a ship.

當它們偶爾把一個失去知覺的人推到岸邊時，更大的可能是出于好奇或游戲，就像它們追逐被船首犁開的浪花一樣。

Their humbler followers, such as partridges, have a like power of strong propulsion, but soon tire.

次于野鴨和鴿子的鳥，如鷓鴣，有相似的巨大推動力，但很快會疲勞。

he realizes its volume, as the space that the shape displaces in the air.

他能意識到物體的體積，那就是它的形狀在空氣中所占的空間。

He was the man who climbed the Leaning Tower of Pisa and dropped various weights from the top,

他就是那個曾經爬上比薩斜塔，從塔頂向下拋擲各種重物的人；

in the end, is reabsorbed into the great ocean of life.

但最終又被重新融進生命的大洋。