B1-Adulthood

Question 1

underestimate

Answer 1

never underestimate the nerdy-looking guys, they may be beyond your expectaions.
some people that just started to achieve homeownerships mostly underestimate the long-term maintanance cost.

Question 2

in turn=because of that

Answer 2

staring at blue light entirely damage your eye health, in turn can affect long-term vision when you reach elderly state.

Question 3

prodigies=a genius

Answer 3

she became a piano prodigy at only 6 years old.