In the fourth year, I established my own company to make building models for land agents and designing institute.

到了大学四年级，我就创办了自己的公司，为地产商和设计院做建筑模型。

youdao

Going to mtxone.com before the December letter saw a recruiting drive for sales agents as well as two extra models, the One 7 and One 7S, which were minor reworkings of the basic Matrix One.

ENGADGET: Ginsu knives, psychic hotlines and a $90 tablet: the story behind the Matrix One (update: more details)