As Papademetriou told me, what came before often happens again.
正如帕帕德美特里欧所告诉我们那样，以前发生过的事情往往会再次重演。
2
Demetrios Papademetriou, one of the two authors of the MPI study, notes that as economies such as Mexico's are also battered, the push to export migrants could rise again fast.