The reason why it is said that it is easy to enjoy the shade under the big tree. That's because in hot summer, the sun shines on the leaves. The leaves absorb the sunlight and add nutrients to themselves. At the same time, they volatilize the water in the leaves to achieve a cooling effect, so it will be cooler under the tree.

Is it better to enjoy the shade under a big tree? Many people are familiar with this sentence. In the hot summer, people like to sit under the tree to enjoy the cool and avoid direct sunlight. But the sun is also blocked in the tent. It is very hot inside the tent, but it is relatively shady under the big tree. That's because after the dense leaves of the big tree are illuminated by the sun, they absorb the heat of the sun through photosynthesis. In fact, the temperature of the leaves at this time is very high, but the water in the trunk evaporates through the leaves. People under the big tree Although we can't feel it, the leaves are actually evaporating water, as if they are constantly spraying water, so we feel that it is cooler under the big tree.

People are under big trees, and the leaves block most of the sunlight. At the same time, the sunlight does not reach under the trees. In addition, where there are trees, the ground is relatively humid. Compared with dry places, The temperature is also relatively low, so in hot summer, people like to stay under the big trees to enjoy the coolness. Regarding this sentence, in addition to the physical explanation, there is another meaning. The so-called "big tree" also represents a person with strong ability. In this case, it is more common in the workplace. Newcomers in the workplace rely on veterans in the workplace, or It is said that the boss is protecting you, and many people liken this situation to "it's easy to enjoy the shade under a big tree".

Is it better to enjoy the shade under a big tree? This sentence is an ancient saying, which means that there is shade under the big tree, that is, there is a shadow. For example, in terms of officers and soldiers, with the support and protection of powerful people, you can feel at ease and don't have to work as hard as others. But then again, no matter how big the tree is, it will fall one day, so a person should let himself become a big tree instead of hiding under the big tree.