猜猜看！

随便

1)   When I'm used, I'm useless,         
6 O: f- I# ^8 D$ F1 K3 p& _    once offered, soon rejected.         
    In desperation oft expressed,         
    the intended not protected.                                    
    What am I?   

* E" P5 m& l- G- C6 d+ k! k2)  Half-way up the hill, I see you  at last
1 `( h: ]! s. h1 o( C: @    Lying beneath me with your sounds and sights -
    A city in the twilight, dim and vast,
: y1 {7 v, ~  H0 h2 N3 ~1 |! [* d/ Q    With smoking roofs, soft bells, and gleaming lights.   
  K3 y4 O, r% z0 T
% x% N5 w+ w, ~: O- }! G+ {3)  Out of the eater came something to eat,
    And out of the strong came something sweet.   

4)  I've little strength, but mighty powers;         
& N* r$ W2 O% h    I guard small hovels and great towers.         
    But if per chance my master leaves,         
    He must ensure he safeguards me.                     
+ Y" a8 a' Z, {! J    What am I?

connie

UP!!!!!

随便

tell me your answer?