There are many (more or less formal) definitions of what a components is.
对于什么是组件存在着许多种(或正式或非正式)定义。
The definitions of informal finance, formal finance and illegal finance are different.
非正式金融、正式金融与违法金融有着不同的界定。
The definitions of informal finance, formal finance and illegal finance are different.
非正式金融、正式金融与违法金融有着不同的界定。
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