急求英语尖子翻译几句话！！

1 我在北京居住，极端天气较少见，今年的雪比往年大，压断树枝，在06年经历了沙尘暴。

2 沙尘暴过大，污染空气，不容易看清道路，上学艰难。

3 我认为受到了气候的影响，因为沙尘暴，我无法在外面行走。

4 应该由发达国家贡献最大的力，其次发展中国家。各国应采取一定的措施。

1 I live in Beijing, extreme weather is less common than usual this year's snow big, pressure-off branches, in 2006 experienced a dust storm.

2 sandstorm is too large, polluted air, is not easy to see the road, going to school difficult.

3 I think the climate has been affected, as dust storms, I can not walk outside.

4 should be the greatest contribution by the developed countries, the force, followed by the developing countries. States should take certain measures.