这是达林顿官网的信息，基本上来说，如果学校是有统一截止日期，而且不是Rolling base的，那么不会提前放榜，一定是有截止日期的。
When is the application deadline?
When will I be notified of the admission decision?
The priority deadline is Feb. 15. The initial round of admissions decisions will be mailed by March 15. Complete applications received after March 15 will be reviewed on a rolling basis as space remains available.
Wayland Academy 是Rolling Base的，因此随时放榜，没有统一放榜时间，这是今天电话联系之后，Admission告诉我们的。
