He hasn't found a new job yet, but he is still in the market. [=he is still looking for a new job]他还没找到新工作，但仍然在寻觅。

She is in the market for a new house. [=she is looking for a new house to buy]她正在市面上寻购一套新房子。

She's in the market for a husband.她在寻找结婚对象。