Given line graph illustrate anticipations about three paramount languages namely: English, Spanish, Mandarin which will be researched by population of the world over a decade between 2020 and 2030.
Overall, what stands out from graph is that there will be considerable upward of three main languages, especially English. Another interesting point is that learners who study Spanish and Mandarin will be the same in 2026.
To begin with, English starts around 580 million and then will be steady increase to approximately 700 million in 2024 which meant that it will has the highest index than the other languages. Despite it, there will be considerable decline in 2026 after which will dramatic improve in 2030 which the highest figure over a whole period.
As regards, Mandarin and Spanish will go through negligible growth from 210 million to 480 million, whereas Mandarin will have considerable plummet the number of learners which meant it will have become second renown language. 
 Given
 line graph illustrate anticipations about three paramount  
languages
  namely
: English, Spanish, Mandarin which will  
be researched
 by population of the world over a decade between 2020 and 2030. 
Overall
, what stands out from graph is that there will be considerable upward of three main  
languages
,  
especially
 English. Another interesting point is that learners who study Spanish and Mandarin will be the same in 2026.
To  
begin
 with, English  
starts
 around 580  
million
 and then will be steady increase to approximately 700  
million
 in 2024 which meant that it will  
has
 the highest index than the other  
languages
. Despite it, there will be considerable decline in 2026 after which will dramatic  
improve
 in 2030 which the highest figure over a whole period.
As regards, Mandarin and Spanish will go through negligible growth from 210  
million
 to 480  
million
, whereas Mandarin will have considerable plummet the number of learners which meant it will have become second renown  
language
.