Regional economic integration has become an unstoppable trend throughout the world. 地區經濟融合成為世界上不可阻擋的潮流。
Even so, for many school systems, economic integration is a route to racial diversity that may avoid legal challenges. 即使如此,在許多學校,經濟融合仍然是一種可以避免法律紛爭的實現多樣化的途徑。