niche market造句怎么写

There may not be quite as many jobs, but the numbers indicate you'll likely earn a premium by being an expert in a smaller niche market.

"Pawn shops serve a small, niche market, so you couldn't expect it to grow into a big industry," said Sun Jian, analyst, Shenyin Wanguo Securities co.

Conversely, what are expected to be niche markets sometimes develop into mass markets.