i don't know if it's a waste of time; |6 n9 ^0 d$ L! ?1 B0 l9 K
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all students in high school, [3 [( }. J1 {8 |$ v/ _ n# D8 X6 \" x" ^* f5 W8 ^, K1 W
if your parents tell you to learn one year again7 R& h9 V L& @0 a8 F" g
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how will you do?6 ]8 C) L9 F9 y, x( H
7 D2 m- w& D9 C' E* ?to one has leanrt again:( N3 U+ G# l5 G$ f* d
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do you think it a waste of time?, B5 L9 {0 L+ j! e
if you think you can learn a lot during the year, it is worthy to try. ' P( e) W; b0 f6 `7 J, N/ @ N* q( p0 A+ H8 a% s
if you think you are too old or you can get little from that, better not do it but you should look for another way.