請幫我看看這段英文好嗎

Why and how firms internationalize The internationalization process model describes how companies expand into international business gradually usually going from simple exporting to the ultimate, most committed stage, FDI. Born-global firms internationalize at or near their founding and are part of the... show more Why and how firms internationalize
The internationalization process model describes how companies
expand into international business gradually usually going from
simple exporting to the ultimate, most committed stage, FDI.
Born-global firms internationalize at or near their founding and are
part of the emergent field of international entrepreneurship.
How firms gain and sustain international competitive advantage.
MNEs have value chains that span geographic locations worldwide.
Foreign direct investment means that firms invest at various locations
to develop production, marketing, or other types of subsidiaries.

麻煩請大大幫我翻譯這段的意思好嗎?
請不要用雅虎、google字典以及翻譯機,因為意思落差太大又不通順。
請擅於英文的大大幫忙一下嚕。
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