Life.Abroad would work best. I'm not seeing any value in this name. Like @Kate mentioned, the keyword order is wrong. Domains like this have little to no value in my opinion. If you do a whois, which I did on about 10 reverse order domains in com while writing this post, you'll find that they're [all] parked. There's a reason for that: They're not marketable.
Though, I'm sure ICANN will approve the dot abroad ngTLD in the next batch of 1000 they create and you will have better luck with it, for as long as it's not marked as a premium with a $10,000+ registration fee.
Thank you guys. Abroad life is not a widely used term in English speaking countries?( I know Life Abroad is standard term to describe it). Few websites with the same term "Abroad Life" are developed. Anyways that was a 2$ promo purchase.
I will throw a few articles if I get some time to write or make someone write.