article_snippet.sent: However, a visit in late March revealed a different picture.
article_snippet.sent: It's been a big change.
article_snippet.sent: It's a clear modernization," said David Carr, an English teacher from the United States who is living in Dongguan with his wife Danae, also a teacher.
article_snippet.sent: It's hard to believe how rapid the change has been.
highlights_snippet.sent: However, a recent visit showed it may be springing back to life .