There was a drift of smoke above the trees.树林上空飘浮着一股烟。As rural factories shed labour, people drift towards the cities.由于农村的工厂纷纷裁员，人们逐渐流向城市。Here and there a drift across the road was wet and slushy.路上不时会有吹聚起的积雪，泥泞而湿滑。...
Floaters seem to drift through the field of vision.眼前似乎有东西漂过.Here and there a drift across the road was wet and slushy.路上不时会有吹聚起的积雪，泥泞而湿滑。...the drift towards the cities.涌向城市的趋势...a nine-foot snow drift.9英尺深的雪堆Final, imp...