The phrase "as she expanded" is correct and usable in written English.
It can be used to describe a situation where someone is growing, developing, or elaborating on a particular topic or idea.
Example: "As she expanded on her research findings, the audience became increasingly engaged and interested in her work."
Alternatives: "as she elaborated" or "as she grew".
As she expanded her patrol of the area, an explanation began to present itself.
Ni Kadek Juli Asih is one recipient, a young woman from Indonesia who took out, and repaid, her loan as she expanded her farm.
But Lichtenstein discovered no photograph of Rodinsky and, as she expanded her inquiries, she met few people who remembered more than a passing crouched figure in old clothes.
But as she expanded her clientele to include higher-functioning kids, she started learning more about Asperger's syndrome, a comparatively mild autism spectrum disorder characterized by egocentricity and impairments in communication and socialization.
Facing a $2.2 billion budget shortfall when she took office in 2005, Governor Gregoire balanced the state's budget as she expanded health care coverage to low-income children, led an effort to make government more efficient and accountable, introduced a plan to create a world class education system, and launched a bold plan to save Puget Sound.
But as she expanded into later repertory, from Schubert to Schoenberg (though not a great deal beyond), Ms. Uchida became a more expansive, passionate player, given to dynamic extremes and the kind of fluid phrasing that creates the impression, whether real or illusory, of being improvised on the spot, a response to how the music touches her at the moment she plays it.
But as she expands her business, Mr. Kaminoff isn't so sure he will continue to benefit.
Just as she expands the borders of cinema with her films, the Princeton faculty member inspires students to push themselves in new directions with her teaching.
She is banking on that familiarity as she expands from restaurants and media operations into new ventures, including a furniture line and jewelry.
Fashion blogger turned businesswoman Suzanne Jackson has opened her first British pop-up shop as she expands her make-up and beauty brand.
It is also represents a sharp challenge to front-runner Hillary Rodham Clinton, who wants to maintain broad appeal even as she expands her support among liberal Democrats.
