猜猜看！

随便

1)   When I'm used, I'm useless,         
    once offered, soon rejected.         
: Y3 X+ P7 O. [0 E( }$ o+ S    In desperation oft expressed,         
$ L+ f2 Z- m( H* G, I4 D! C    the intended not protected.                                    
; @8 u+ v, V0 J  J; Y3 c0 S( Y    What am I?   

; p3 J! D+ I5 o, g* E5 |+ A2)  Half-way up the hill, I see you  at last
( v0 T8 ]) f; j3 y    Lying beneath me with your sounds and sights -
    A city in the twilight, dim and vast,
    With smoking roofs, soft bells, and gleaming lights.   
- s; x: Y! X% V4 r7 L
7 b% m# D/ b  A- [: @+ ^3)  Out of the eater came something to eat,
$ [- i! m2 |6 p9 c* o    And out of the strong came something sweet.   
2 m, r6 a1 Z$ D6 H# `0 M" t
/ ^4 |) S; s6 `8 r8 c4)  I've little strength, but mighty powers;         
    I guard small hovels and great towers.         
2 Z  e- J8 l; V: R4 h/ b    But if per chance my master leaves,         
- O/ X" e+ q1 _' M    He must ensure he safeguards me.                     
    What am I?

connie

UP!!!!!

随便

tell me your answer?