1. The leaves of pine trees spread out in clusters like needles, each of which is sharp and powerful, as if supported by gods. The fruit of pine tree is also very distinctive: it is an oval with layers of petals. The fruit is hidden in the home made of "straw", just like the soldier who protects the house, the umbrella and the canopy of the wind and rain. Or the belief of keeping fruit supported by force.
2, pine trees, no flowers; Pine trees are not as slender as birch trees; Pine tree, it has no sweet fruit of fruit tree. But in the gap of the cliff, it is difficult for other trees to take root and settle down, and only it can stand proudly; In the middle of winter, the north wind roared, and the frozen flowers and plants in the north withered, but they were still full of vitality.