Every day when it's time for morning and evening services, they all leave their nests and fill the sky, otherwise they are few and thinly scattered. "
你不要小看了這些燕子，它們都會聽經的，每天早晚課，燕子總是準時的飛出來，天空全是燕子。平常，就稀稀疏疏了。」