Passing sentence, the judge said it all had the appearance of a con trick.

宣判时，法官说这个事情具有一个骗局所有的全部外在形式。

The trick is to find reputable, high-quality programs and to avoid con artists and dead-end programs, advises Unger.

重要的是找到有知名度的、高质量的项目，要避免陷入骗局和没有希望的项目。