1. It is snowing in great flakes.正值大雪纷飞。

2. It has snowed for three days running.已接连下了三天雪。

3. Presents snowed in on my birthday.我过生日时，礼物纷纷而来。

4. We often go hunting during the snows.在下雪季节我们常出去打猎。5.The first snow came a month earlier than usual.第一场雪比往年提早了一个月