主要是给外资企业一定限度的税收减免的翻译：Is mainly limited to foreign tax credits 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

Mainly to a limit of foreign tax breaks

Is mainly limited to foreign tax credits

Mainly is reduces for the overseas-funded enterprise certain limit tax revenue

mainly to foreign-funded enterprises a certain threshold of tax relief

Is mainly limited to foreign tax credits