His shoulders braced and broadened, and I could see him accept the burden Young Ian had laid down.
His shoulders had broadened and his chest deepened.
His shoulders had broadened in the last few months, from weight lifting, or just the fact that he was twenty and still filling out.
Your shoulders broaden and your muscles get stronger.
His shoulders had broadened since he moved in with me.
Whether his shoulders would have broadened, or he'd have gotten taller, we'd never know.
Sisko drew himself up to full height, his shoulders broadening against the booth's upholstery.
His shoulders had broadened, and there was a red seam on his face.
He was still slim, though his shoulders had broadened in the last four years, and his face had lost that youthful glow.
She had not grown beyond middle height, though her shoulders had broadened somewhat.