What are the main interpretation methods of Yu Gong's Whale?

Yu Gong, male, 1926 was born in Laishan, Shandong Province in March. Former soldier of the 16th Regiment of the 5th Brigade of Shandong Column, 1942 10 died in the Mashishan massacre.

The interpretation methods of Yu Gong's Whale include enumeration, analogy, comparison, example, hypothesis, definition and classification.

Contrast shows. For example, "many people have seen elephants and said that elephants are very big animals. In fact, there are animals much bigger than elephants, and that is whales. " "A tongue is as heavy as a dozen big fat pigs." Elephants are really too big animals for people. Compared with whales, people think that the extremely huge elephants are compared with specific figures such as "one tongue" and "a dozen big fat pigs", thus highlighting the size of whales.

In the first paragraph, contrast and numerical explanation are used to explain the huge. More scientific, more specific, more vivid and more convincing.

The second paragraph mainly describes the evolution of whales: land-shallow sea-ocean.

In the third paragraph, whales are classified into baleen whales and toothed whales. Very organized.