世界の医療 @The_Medical Tweets by The_Medical

世界の地震 @The_EarthQuake Tweets by The_EarthQuake

世界の天気 @The_Weathers Tweets by The_Weathers

世界の自然 @The_Natures Tweets by The_Natures

世界の健康 @The_Health Tweets by The_Health

世界の教育 @The_Education Tweets by The_Education

世界の科学 @The_Sciences Tweets by The_Sciences

世界の環境 @The_Ecology Tweets by The_Ecology

世界の生活 @The_LIFEs Tweets by The_LIFEs

世界の住宅 @The_Housing Tweets by The_Housing

世界の仕事 @The_Jobs Tweets by The_Jobs

世界の食事 @The_Eat Tweets by The_Eat

世界の飲料 @The_Drinks Tweets by The_Drinks

世界の食糧 @The_Foods Tweets by The_Foods

世界の水資源 @The_Waters Tweets by The_Waters

世界の安全 @The_Safety Tweets by The_Safety

世界のリサイクル @The_Recycle Tweets by The_Recycle

ソフトウエア @The_Software Tweets by The_Software

世界の素材 @The_Material Tweets by The_Material

世界の衣料 @The_Clothing Tweets by The_Clothing

世界の道具 Goods @The_Goods Tweets by The_Goods

世界の電化製品 @The_Electrics Tweets by The_Electrics

世界の製造 @The_Products Tweets by The_Products

世界のエネルギー @The_Energies Tweets by The_Energies