Their house is still on the market.他们的房子仍然待售。

The land just came on the (open) market last week.那块地上周刚刚开始（敞开）发售。

The software will be on the market next month.这款软件下月上市。

They've decided to put their house on the market. [=they've decided to sell their house]他们决定把房子卖掉。