写作思路：通过题目要求的三个切入点写出关于电动汽车发展的方向，可以写出各国对于电动汽车重视的原因。
正文：
The government should increase policy incentives to consumers and accelerate the cultivation of electric vehicle market. The United States has implemented tax incentives for PHEV, with tax cuts between $2500 and $15000.
政府加大对消费者的政策激励，加快电动汽车的市场培育。美国对PHEV实施税收优惠，减税额度在2500美元和15000美元之间。
Japan has implemented a new "green tax system" since April 1, 2009. It has given tax incentives to vehicles with low emission and low fuel consumption, including pure electric vehicles and hybrid electric vehicles. The annual tax reduction scale is about 210 billion yen, which is 10 times of the current preferential tax reduction.
日本从09年4月1日起实施新的“绿色税制”，对包括纯电动汽车、混合动力车等低排放且燃油消耗量低的车辆给予税赋优惠，一年的减税规模约为2100亿日元，是现行优惠办法减税额的10倍。
From April 1, 2009, the United Kingdom implemented a new automobile consumption tax, which exempted pure electric vehicles from consumption tax. France offers a reward of up to 5000 euros to consumers who buy low emission cars and a maximum of 2600 euros for high emission vehicles.
英国从09年4月1日起执行新汽车消费税，对纯电动汽车免缴消费税。法国对购买低排放汽车的消费者给予最高5000欧元的奖励，对高排放汽车进行最高2600欧元的惩罚。
On the other hand, the government encourages vehicle enterprises to accelerate the industrialization of electric vehicles by increasing credit support and other measures. The U.S. government subsidizes the production of electric vehicles with loans.
另一方面，政府通过加大信贷支持等措施，鼓励整车企业加快电动汽车产业化。美国政府对电动汽车生产予以贷款资助。
On June 23, 2009, Ford, Nissan North America Inc. and Tesla automobile company received $8 billion in loans, mainly for the production of hybrid and pure electric vehicles.
09年6月23日，福特、日产北美公司和Tesla汽车公司获得80亿美元的贷款，主要用于混合动力和纯电动汽车的生产。
For a long time, the global automobile industry has been actively exploring and striving to promote the transformation of transportation energy and power system in order to solve the constraints of energy and environment and realize sustainable development.
长期以来，全球汽车工业为破解能源、环境制约，实现可持续发展，一直在积极探索和努力推动交通能源动力系统转型。
Especially since 2008, in the face of financial crisis, high international oil price shocks and increasingly severe pressure of energy conservation and emission reduction, the world automobile industry has entered a period of comprehensive transportation energy transformation.
特别是08年以来，面对金融危机、国际油价高位震荡和日益严峻的节能减排压力，世界汽车产业进入全面交通能源转型时期。
The development of electric vehicles has become a highly agreed technical route to realize the transformation of transportation energy. The world electric vehicle industry has entered a new stage of accelerated development.
发展电动汽车成为国际取得高度共识的实现交通能源转型的技术路线，世界电动汽车产业进入了加速发展的新阶段。
The current technology is not yet mature.
Electric vehicles, also known as EVs, have been gaining popularity in recent years. These vehicles run on electricity instead of gasoline or diesel, making them more environmentally friendly.
One of the main benefits of electric vehicles is that they emit no harmful pollutants, which means they are better for the air we breathe. They also have lower carbon emissions, which helps reduce the effects of climate change.
Another advantage of electric vehicles is that they have fewer moving parts than traditional gasoline engines, which means they require less maintenance. This can translate into lower costs for the owner over time.
Despite these advantages, there are some challenges with electric vehicles. One challenge is their limited driving range. Most electric vehicles have a range of about 100-200 miles, which may not be sufficient for long trips. However, the range is improving as battery technology advances.
Another challenge is the lack of infrastructure for charging electric vehicles. Although more charging stations are being built, there are still fewer than gas stations, which can make it difficult for EV owners to find a place to recharge.
In conclusion, electric vehicles have many advantages in terms of reducing air pollution and carbon emissions, as well as requiring less maintenance. However, there are still some challenges that need to be addressed for electric vehicles to become more mainstream.