青云翻译

I would like to use your TVP5154 chip, now in development stage

I would like to use your TVP5154 chip, is now at the stage of research and development

I want to use your TVP5154 chip extremely, presently is at the research and development stage

I would very much like to use your TVP 5154 chips, which are at the stage of research and development

I would like to use your TVP5154 chip, is now at the stage of research and development