投入50元做为研发经费的翻译：Spend $ 50 worth of doing research and development funding 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

Put 50 yuan as the R & D funding

Spend $ 50 worth of doing research and development funding

Invests 50 Yuan to do for the research and development funds

input for the R&D funding $50

Spend $ 50 worth of doing research and development funding