Explanation:

Metaphor means that things are constantly improving. More refers to new people and new things replacing old people and old things.

Source:

The second fold of Wang Yuan Ziyi's "Mistaken into Taoyuan": "The waves behind the Yangtze River push the waves before, flowers fly west and east early, and the years are in a hurry."

Indigo is extracted from indigo plants, but it is bluer than the plants from which it comes.

Explanation:

Green is extracted from blue grass, but the color is darker than blue grass.

Source:

Yang Mo's Song of Youth, Part II, Chapter 36: "shine on you is better than blue. Xiao Lin, why did Lao Jiang send me to help you? "

There are many talented people all over the country, and their poems and popularity will last for hundreds of years.

Explanation:

Every dynasty will have new talents. With their talents and achievements, they can lead the literary world and enjoy a reputation of hundreds of years.

Source;

Zhao Yi of Qing Dynasty? On Five Poems (Ⅱ)

Newcomers in the world drive away old people.

Explanation:

The new people in the world are changing in the footsteps of their predecessors from generation to generation!

Source:

From "Once upon a time".

Now people are not seen in Gu Yue, but in this month they took the ancients.

Source:

"asking for the moon asked an old friend Jia Chunling" by Li Bai in Tang Dynasty.

The latecomers surpassed the pioneers.

Explanation:

The latter surpasses the former.

Source:

Biography of Historical Records of Zheng Ji: "Your Majesty uses his ministers as a salary, and the latecomers come from behind."

Young people should be respected.

Explanation:

The afterlife: young people, the younger generation; Fear: awe. Young people are awesome. Describe that young people can surpass their predecessors.

Source:

"The Analects of Confucius Zi Han": "The afterlife is awesome. How do you know that the person who came here is not today?"

On one side of the boat, Qian Fan races; At the head of the sick tree, every year is a spring shower.

Explanation:

There are still thousands of sailboats from Qian Qian passing by the capsized ships; There are thousands of trees thriving in front of the dead trees. Metaphorically, the change of natural scenery implies the development of society and contains philosophy. What it means now is that new things are bound to overcome old things.

Source:

Liu Yuxi's "Yangzhou First Meeting to Enjoy Lotte" in Tang Dynasty

Heroes come out of youth since ancient times

Explanation:

There are many young heroes, and the younger generation is stronger.

Source:

From the Song Dynasty folk novel Legend of Sui and Tang Dynasties