of your head underwater.People might find it strange to breathe through a snorkel tube at first... need to breathe at a steady pace. And you don't want to let water into the tube by submerging ……

to breathe with your face underwater.People might find it strange to breathe through a snorkel tube...的速度). And you don’t want to let water into the tube by submerging (浸没) the snorkel, or you will breathe ……

in.This is one of the drawbacks, however. Many people say they feel themselves submerging in a tide....Sue Kay is an English teacher at the Graduate School of Chinese Academy of Social Sciences. Address ……

years but their health is getting worse, an education official said last week."The present... highestmyopia(近视) rate among school children. Andobesity(肥胖) among the young has become a major ……

调查显示美国拉美移民重英语轻母语
that young, US-born Hispanics are submerging themselves in American culture wholesale. Although they may ……

More people are looking into underwater ventures. TUCHONGMore people are looking into underwater...阅读时间 5分钟 Every day people board planes, get on trains and ready themselves for an adventure ……

the underwater world. ICMore people like to explore the underwater world. ICEvery day people board planes, get on trains and ready themselves for an adventure. But what about the deep sea? Covering 70 ……

and parents nationwide are strengthening safety education. A school in Huzhou, Zhejiang province, organized... nationwide are strengthening safety education. A school in Huzhou, Zhejiang province, organized a game ……

. This is part of the school’s labor education (劳动教育). Students can not only learn about... of the school’s labor education (劳动教育). Students can not only learn about farming, but also ……

(组装) by themselves.AquaApp transmits messages underwater. University of WashingtonDeep sea... for the users to assemble (组装) by themselves.When the car is not in the air, the wings and tail are stowed (收起 ……

澳大利亚女子变身“专业美人鱼”
breath (憋气) underwater for about four minutes. She is also brave (勇敢的). Sometimes, she even swims with a shark (鲨鱼) near her. She was an underwater model (模特) in the past. Many people saw her pictures ……

No 44 Middle School. Students there are practicing how to walk away safely (安全地) from a fire scene. March 26 was National Safety Education Day for Teenagers. On that day, students around the country ……

of the schools’ recent graduates identified themselves as part of the education sector, Forbes reported... ‘experience’, so their industry would appear as education, as well.” Teaching jobs, and jobs in school ……

and mainland Europe (欧洲大陆).Self-cleaning homes Future homes might clean themselves while you’re at school... system (太阳系).Underwater highways水下高速公路They will be built under the sea. People will travel in pods ……

About 75% of all volcanoes (火山) are underwater (在水下). ……