大家帮帮忙，翻译一下这段话。。

The traditional, wrought iron fence in wind erosion, rusty stains under the rain scoured the rust the wall pollution disastrous. Also dangerous to fence nearby afforestation. The steel fence even surface paint processing, but did not solve the problem, rustproof also can maintain a very short period of time. Wrought iron fence molten iron, most of the on-site welding, brittle easy fold, installation. Model steel fence appearance and comely, but practical plugged, intensity weak.

Traditional wrought iron fence will rust after rain erosion thus cause terrible pollution of wall because of the rust washed by rain. Afforestation nearby the fence will be polluted as well. Even though the surface of steel fence are painted, which can only keep it from rust and corrosion for a very short time, makes no difference when it gose to solving the problem of that. Most of the wrought iron fence, with on-site welding , made of cast iron , are prone to snaping or twisting. In addition, they are difficult to install. Although steel fence looks delicate and pretty, it is not practical and weak in intensity.