The petroleum is the important and non-renewable resource. With the success of the three major petroleum company listed abroad, people attention economic benefits of the petroleum enterprise better.

石油是重要的不可再生资源，随着我国三大石油公司在境外上市的成功，人们对石油企业经济效益的关注程度越来越强。

youdao

They have ploughed far more of their money back into the motherland than have non-resident Indians, despite Indians' economic success in many countries.

ECONOMIST: India��s fear of China