2. The vitality of pine trees can be described as exuberant, which can be divided into two parts. Pine trees are extremely versatile wood. They keep writing, writing and writing.
3. Pine is widely used and is a good raw material for papermaking.
Pine leaves can be used to extract volatile oil, and pine oleoresin can be used to make rosin and turpentine. It is a very important industrial raw material, and the roots and branches of pine trees are also a good fuel, not to mention that in summer, its branches and leaves can be used to keep out the scorching sun and let people enjoy the cool and rest under the green trees. At night, you can chop it up and make it into a torch to illuminate people's way forward.
4. Pine trees have completely contributed themselves.
exaggerate
Second, look at it, whether in the gap of the cliff or on the barren land, as long as there is a seed-this seed was planted intentionally or dropped at will; Whether it is blown by the wind or dropped from the bird's mouth, in short, as long as there is a seed, no matter what terrain, no matter whether it is cold or hot, it will thrive anywhere. Wind can't blow it down, flood can't kill it, cold can't kill it, and drought can't damage it. It becomes carefree.
Third, people ask little, but give a lot. This is the style of pine trees.