一些鸟在寒冷的天气来临前飞往南方过冬的翻译：Before the arrival of some birds in cold weather to the South for the winter 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Some birds in cold weather to fly south for the winter before the coming

Before the arrival of some birds in cold weather to the South for the winter

Some birds approach the forward flight in the cold weather to winter toward the south

Some birds in the cold weather before the coming winter flight to the south

Before the arrival of some birds in cold weather to the South for the winter