Argument: The future is unknown and full of uncertainty. As human beings, we can only speculate about the future according to reality, but the accuracy of this speculation is intangible and can only be verified when the future becomes the present. Therefore, the future comes first. Argument: earthquake prediction. Wait a minute. . . . Conclusion: The future comes first, but we should also fully grasp the subjective initiative, make some speculations about the future and make preparations. Still grasp the real reality and don't pursue the future too much.

Prose: Probably the same as the previous answer, first talk about the unpredictability of the future, and then emphasize the beauty of life and the importance of reality. Generally speaking, we should explain an upward struggle.

Explanation: Earthquake prediction. Let's talk about seismographs first, and then give some examples of major earthquakes. Later, the topic was broken. "Looking at these famous earthquakes, it seems that they are telling us: the future comes first. . . However, we scientists should say no to this. Then introduce the knowledge of earthquake prediction. It is argued that earthquakes can be roughly predicted, but their accuracy needs to be improved due to the complex causes of earthquakes. Large-scale earthquake monitoring also makes prediction difficult.

(:), a whim, I have been dreaming about earthquakes recently. . . . . . )