猜猜看！

随便

1)   When I'm used, I'm useless,         
    once offered, soon rejected.         
9 Q* Y/ K% T" T. J5 a    In desperation oft expressed,         
    the intended not protected.                                    
# u, G, s' P, r$ c& P    What am I?   
6 o* S1 D% l2 }" |
2)  Half-way up the hill, I see you  at last
    Lying beneath me with your sounds and sights -
' W* i/ c+ R  p5 G1 O5 O    A city in the twilight, dim and vast,
. o& ?& _$ z0 T+ m    With smoking roofs, soft bells, and gleaming lights.   
5 s! h6 g% N  U& h
3)  Out of the eater came something to eat,
2 p1 Q7 w$ d: s0 c+ N/ X+ ]    And out of the strong came something sweet.   
- g: B9 B1 Z3 F7 H9 h$ a2 o
! H, Y. b8 j1 l8 S) Y. U4)  I've little strength, but mighty powers;         
    I guard small hovels and great towers.         
) `' t3 ~8 ]9 Z. s" j, M2 a: j; ?    But if per chance my master leaves,         
    He must ensure he safeguards me.                     
& Z! ?% X3 P) v' o    What am I?

connie

UP!!!!!

随便

tell me your answer?