gold digging

基本解釋

As more women become financially successful, fewer of them are interested in "gold digging", but male "gold diggers" are becoming more common.
隨著越來越多的女性在經(jīng)濟(jì)上成功自立，有意於“傍大款”的女性就越來越少了，反而是男性儅中“傍款”的人越發(fā)常見了。
blog.sina.com.cn
More shocking than the non-gold-digging women, however, were the men.
比不是到金龜婿的女士更令我喫驚的卻是男人。
A second--and perhaps even more representative--remnant of this primal dynamic could be the "marriage of convenience, " or so-called "gold-digging."
動物的原始沖動流傳下來的另外一個，更具代表性的産物就是“權(quán)宜婚姻”，也即所謂的“釣金龜婿”。

During those long summer days, The Luck was carried up the mountain to the place where the men were digging for gold.
Huge digging machines and crushers were needed to get the gold from the rock.
One of these companies continued to make a profit digging gold until nineteen sixty-six.

Still, the economic analysis of marriage explains one age-old phenomenon: gold digging.
FORBES: The Economics Of Prostitution