猜猜看！

随便

1)   When I'm used, I'm useless,         
    once offered, soon rejected.         
, p! n# Q5 T1 i' _    In desperation oft expressed,         
# m. {1 B4 t9 H7 |( t0 X* l- r. C3 W    the intended not protected.                                    
    What am I?   
8 }5 P4 {4 }/ X+ S5 C+ J5 _
3 r) j+ O- `2 B# g9 w) y) \) D2 q2)  Half-way up the hill, I see you  at last
    Lying beneath me with your sounds and sights -
, \2 `' M4 V0 U    A city in the twilight, dim and vast,
    With smoking roofs, soft bells, and gleaming lights.   
2 `- }' J0 v3 T; [( G
3)  Out of the eater came something to eat,
) X4 B1 T- M" ~, _+ P* R    And out of the strong came something sweet.   

- X" i3 v1 o- p4)  I've little strength, but mighty powers;         
    I guard small hovels and great towers.         
    But if per chance my master leaves,         
    He must ensure he safeguards me.                     
0 a, D; ^) {6 q3 ^' J    What am I?

connie

UP!!!!!

随便

tell me your answer?