·colonial&colony: America's gun tradition dates to the 17th century,when colonial settlers often had to provide their own protection. 美国人拥有枪支的传统可追溯至17世纪，当 时的殖民地居民不得不用枪支来保护自己。 A colony of seals lay basking in the sun. 一 群海豹躺着晒太阳。 ·树上生活着一群蜜蜂。 There lived a colony of bees on the tree.• colonial & colony: America’s gun tradition dates to the 17th century, when colonial settlers often had to provide their own protection. 美国人拥有枪支的传统可追溯至17世纪，当 时的殖民地居民不得不用枪支来保护自己。 • A colony of seals lay basking in the sun. 一群海豹躺着晒太阳。 • 树上生活着一群蜜蜂。 There lived a colony of bees on the tree