He brushes the snow off his windows.

　　他把窗戶(hù)上的雪掃掉。

　　The pupils are sweeping away the snow.

　　小學(xué)生們正在掃去積雪。

　　Trekking through the snow with a sledge.

　　拖著(zhù)雪橇在雪地里跋涉。