One swallow, two swallows, one pair, two pairs. When I dance beautifully and wear it, what do I think of?
At a lake, swallows danced on the water, and their reflections jumped on the water, like performing a beautiful ballet in the water. This sentence comes from the nursery rhyme "Little Swallow", which vividly describes the graceful dance of swallows in the air. These photos will remind people of beautiful things, such as spring, freedom and happiness.