The rural areas have wide space, fresh air, graceful environment and rich rural culture, and all of these factors have extreme attractivity to citizens.
农村天地广阔、空气新鲜、环境优美、乡土文化丰富，对城市居民具有极大的吸引力。
2
DEET did not have the attractiveness to mosquitoes, and did not exhibit inhibition on L-lactic acid dichloromethane solution too, but enhanced the attractivity of human odor to mosquitoes.