最近我在关注有关稀燃技术和我国电动车的发展概况的信息的翻译：Recently, I focused on lean-burn technology and information on the development of electric vehicles in China 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

I am concerned about the recent lean-burn technology and overview of the development of electric vehicle information

Recently, I focused on lean-burn technology and information on the development of electric vehicles in China

Recently I related burnt technical and our country electric car development survey information thinly in the attention

I recently expressed concern about the scarcity of fuel technology and my electric car development profile information

Recently, I focused on lean-burn technology and information on the development of electric vehicles in China