Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... Multiplying this number by the total estimated area of the 67 panda reserves established by 2010, the authors of the study estimate “pandanomics” yields between US$2.6 and US$6.9 billion per year, and also noted that protecting the giant panda provides somewhere between 10 to 27 times more value than the cost of maintaining the reserves where the dwindling wild population lives. ... "