植物自身的蔬菜和树木可以是很重要，他们不断地提供光合作用过程的氧气。此

植物自身的蔬菜和树木可以是很重要，他们不断地提供光合作用过程的氧气。此外，可以吃又营养的蔬菜和可以美化环境。

結果 (英文) 1:

Can plant their own vegetables and trees are important, they provide oxygen in the process of photosynthesis. In addition, you can eat and nutritious vegetables and beautifying the environment.

結果 (英文) 2:

The plant's own vegetables and trees can be very important that they continue to provide oxygen photosynthesis process. In addition, you can eat and nutritious vegetables and beautify the environment.

結果 (英文) 3:

The plant's own vegetables and trees can be very important, they continue to provide oxygen during the process of photosynthesis. In addition, you can eat nutritious vegetables and can beautify the environment.