我学的是模具设计与制造专业的翻译：I studied die design and manufacture professional 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

I studied the mold design and manufacturing expertise

I studied die design and manufacture professional

I study am the mold design and the manufacture specialty

I majored in mold design and manufacturing professional

I studied die design and manufacture professional