It came in the spring of March. That small and exquisite streamlined posture, with shiny black feathers, is light and agile, flies happily and sweetly in spring, and makes a crisp and mellow Zhao (ZH not u) chirp (jiū) sound.

In our Jiangnan water town, in spring, the rain is like smoke and powder, falling silently. Newly jointing bamboos, seedlings in clear water fields, soft willows by ponds, and newly blooming peach blossoms are all green and ruddy in water mist and broken rain. At this time, one, two, one pair, two pairs? The swallow danced and put it on her side.

It cleared up and the sun came out. Swallows are more lively. It flies obliquely in the clear blue sky and is free. In an instant, with a bang, my body jumped down like a small black dot, swept the mirror-like water surface, and seemed to fall into the water. But it jumped lightly into the clouds. At this time, the water was littered with small waves, which opened and rippled in circles.

I asked my grandmother, "Why is the swallow's tail different from other birds, like a pair of black scissors?"

Grandma said, "Cut the spring!" Watch it fly around, cut out a spring dress with scissors and put it on the ground. "

I believed it and asked my grandmother, "Then why does it keep flying and singing?"

Grandma said, "Spring is here! Spring is getting more and more lively. "

Grandma nailed two small bamboo stakes on the wall near the room beam, and put a new tile on the small bamboo stakes-this is for swallows to nest. A few days later, two swallows flew around the beams in tandem, landed on the tiles, cocked their heads, and turned around naughtily like small black beans, whispering, "Whisper, whisper?"

"What is the swallow saying?" I asked grandma.

"The swallow said," Grandma told me, "I don't want to borrow your salt, I don't want to borrow your vinegar, I just want to borrow your house and live with us."

I was so happy that I shouted to the swallow, "You are alive!" "

After a while, the swallow hatched four lively and lovely little swallows. The swallow is greedy and asks her parents for food all day.

I don't understand why grandma welcomes swallows so much. Does she just want to get lucky? In the common sense class, I realized that swallows are so precious. The teacher said that a swallow can eat 500,000 to 1 10,000 pests in a summer. Pests have been eliminated, crops have been protected, and the earth has been covered with green spring clothes. It turns out that swallows dress up and guard spring with sweat.