TRG

例句：

1. 1. The treasury is a place where treasures are stored.
   国库是存放宝藏的地方。
2. 2. Tregs are the smallest of all the dragonflies.
   特雷鸟是所有蜻蜓中最小的一种。
3. 3. Tregs are known for their ability to fly high and fast.
   特雷鸟因其高飞和快速飞行的能力而闻名。