猜猜看！

随便

1)   When I'm used, I'm useless,         
  Y% C9 V% m( |/ ]4 w    once offered, soon rejected.         
* d5 |/ P) {5 A    In desperation oft expressed,         
    the intended not protected.                                    
7 I4 ?. P; L6 L! h4 r    What am I?   

8 c& @2 j2 y9 \2)  Half-way up the hill, I see you  at last
    Lying beneath me with your sounds and sights -
; \6 a( q- f3 ?! P    A city in the twilight, dim and vast,
  ]6 L- H; ]5 {7 y- O% @+ D    With smoking roofs, soft bells, and gleaming lights.   
% r  |% N* F" g3 n  j
3)  Out of the eater came something to eat,
    And out of the strong came something sweet.   
$ u+ _; g- V' y
4)  I've little strength, but mighty powers;         
% ~; n& K# U* Y4 [+ L    I guard small hovels and great towers.         
    But if per chance my master leaves,         
0 g7 z- U: A0 q5 a1 R) ~: O# z    He must ensure he safeguards me.                     
* V* U. p0 g3 z" f    What am I?

connie

UP!!!!!

随便

tell me your answer?