大小单双的公式简介：The two brothers kept immersed in drinking without saying a word. The wind blew from the lake opposite the food stall, and it was cool. There was probably a little rain in the air, and there was obviously some humidity in the air.
The two brothers kept immersed in drinking without saying a word. The wind blew from the lake opposite the food stall, and it was cool. There was probably a little rain in the air, and there was obviously some humidity in the air.
