And after years of living with migrants and working with them and just really doing everything that they were doing, I started piecing all these data points together — from the things that seem random, like me selling dumplings, to the things that were more obvious, like tracking how much they were spending on their cell phone bills.
Y después de años de vivir con inmigrantes y trabajar con ellos, y básicamente hacer todo lo que ellos hacían, empecé a unir los datos... desde las cosas que parecen al azar como yo vendiendo comida, a las cosas más obvias, como calcular cuánto gastan en las cuentas de móviles.