"If a millet is planted in spring, 10,000 seeds will be harvested in autumn". The main biological characteristics of this poem are () A. Growing up, B. Needing nutrition C. Breeding offspring D.

As long as you sow a seed in spring, you can harvest a lot of food in autumn.

Two Poems of Agricultural Compassion from Li Shen in Tang Dynasty.

In spring, as long as you sow a seed, you can harvest a lot of food in autumn.

There is no waste of heaven and earth, and the toiling peasants are still starving to death.

At noon in summer, the sun is very hot, farmers are still working, and beads are dripping into the soil.

Who knows that every grain of Chinese food is hard?

The language of this poem is plain and easy to understand, but it is very touching. The main reason is to reveal one of the most important problems in life with the help of image description and image discussion. Describe and write in detail the weeding in farmers' fields under the scorching sun; The discussion revolves around the "Chinese food on the plate" that everyone needs. Besides, poetry is closely related and logical. Without the description of the first two sentences, the last two sentences are vague, without foundation and strength. On the contrary, without the following discussion, the previous description would remain superficial and its significance would not be so profound.