They might feel they have too much work to do sometimes, or think the rules are too ___. We must learn how to change these “problems” into “challenges” . As young adults, it is our duty to ___ our best to deal with challenges with the help of our teachers.By comparing yoursel...
Finding out why sharks socialize — and how much of their behavior is cooperative — is a challenge, but there are some clues, such as food availability and warmer waters. Great white sharks, are showing up in record numbers along southern California beaches as the population has doubled since...
Global Warming and Animal Life Global warming is having a significant impact on hundreds of plant and animal species around the world—although the most dramatic effects may not be felt for decades. "C...
Deaf individuals communicate visually and physically rather than audibly. There are varying degrees of deafness: hard of hearing, "profoundly" deaf, and completely deaf.[1] You can often recognize the hard of hearing by their hearing aids (although of course some people refuse to wear...
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Her best-selling book is Three Days to See, which tells her life story.Helen Keller(1880~1968)Country: the US Tu is a chemist who found a cure(疗法) for malaria(疟疾). She started her work in the1960s. At that time, almost half of the world's population were facing malaria, ...
Let’s show you how subtitles make your videos more accessible to two categories of people.Deaf and Hard of Hearing PeopleResearch has shown that more than 28 million American adults are deaf or hard of hearing. The World Health Organization reports that 5% of the World’s population (430 ...
In this case, much of the genetic diversity is lost as the breeding population is reduced to a small number of individuals. Even if the breed becomes popular again and the population increases, the genetic diversity of the original population is no longer available. Read More Purebred Dogs ...
increase to/by+数词 增加到/了..The population in the city will increase to/by 1 million.21. speed n. 速度 at high/low speed 以高/低速 have/at a speed of 40 miles an hour以…的速度 v. speed up 加速22. a partner(s) cn. 搭档;同伴 a business/tennis partner23. born (1)v.出生...
Vivienne Ming, a theoretical neuroscientist and co-founder of Dionysus Health and the Human Trust, says: “Diversity of the population involved [is] one of the principal factors that predicts . . . the smartest teams, the most innovative organisations.” A team’s diversity can range...