人們隨着年齡的增長，人們的學習變得愈發困難

人們隨着年齡的增長，人們的學習變得愈發困難

Results (English) 1:

As people grow older, people’s learning becomes more and more difficult

Results (English) 2:

As people get older, people become more and more difficult to study

Results (English) 3:

As people grow older, their learning becomes more and more difficult