第1个回答 2011-05-01
雨下的大：rain cat and dog
雪下的大: The snow is big./ big snow/ heavy snow
风大: strong wind
交通拥堵: traffic jam/heavy traffic
吸烟厉害: smoke like a chimney
第2个回答 2011-05-01
rain cats and dogs 下起倾盆大雨
a heavy snow 或者snow heavily（strong snow是典型的中式英语）
fierce wind
traffic jams
smoke heavily
第3个回答 2011-05-01
pouring rain
big snow
strong wind
crowded/busy traffic
heavy smoke本回答被提问者采纳
第4个回答 2011-05-01
the rain is big the snow is strong the wind is big Traffic congestion Smoking is bad
第5个回答 2011-05-01
pouring rain
big snow
strong wind
crowded/busy traffic
heavy smoke