本期内容：

The Asian Infrastructure Investment Bank, a development-finance institution led by China and seen as a rival to the World Bank, opened for business in Beijing. America is not among the 57 founding members—but several of its allies, including Australia, Britain, Germany and S（南） Korea, are. China has put up about 30% of the AIIB’s $100 billion capital and has a voting share of 26%.

词义解析:

Infrastructure：基础设施
Open for business: 开业
Founding member: 创立成员
Put up：提供