放风筝的历史由来已久。
Flying kites have quite a long history.
拿着绳子,儿子开始放风筝。
With the string in hand, the son started to fly flying the kite.
放风筝还代表向刚生下长子的夫妇表示祝福。
They were also flown to send good wishes to couples who had their first son.
18世纪时，人们会在秋天放风筝，以庆祝丰收。
In the 1700s, kites were flown in autumn to give thanks for a good harvest.