birth tourism

基本解释

but then again, given the popularity of birth tourism – babies born overseas to rich Chinese parents – maybe the fourth traveller is in nappies.
不过另一方面，鉴于“生育旅游”（中国有钱人到海外生子）的流行，第四位旅客或许还裹着尿布。
okread.net
Actual instances of “birth tourism,” where moms expressly came here to deliver babies on American soil, accounted for about two-tenths of 1 percent of all births in 2006.
2006年，真正的生育之旅也只占了所有生产中百分之一的十分之二，这种情况下，母亲们来美国目的就是为了在美国本土生产。
The land that gave birth to the Olympic games is ideal for the development of sports tourism.
奥运会诞生之地是发展体育旅游的理想之地。

Ground zero for U.S. birth tourism appears to be San Gabriel Valley, located in the county of Los Angeles.
FORBES: Invasion of the Pregnant Women from China