猜猜看！

随便

1)   When I'm used, I'm useless,         
    once offered, soon rejected.         
* Y! A% s2 a0 g* y) C! p7 k4 L    In desperation oft expressed,         
    the intended not protected.                                    
    What am I?   

2)  Half-way up the hill, I see you  at last
    Lying beneath me with your sounds and sights -
  |+ x' T9 `3 G    A city in the twilight, dim and vast,
    With smoking roofs, soft bells, and gleaming lights.   

/ o8 t% L: T/ G" {, W$ ^3)  Out of the eater came something to eat,
    And out of the strong came something sweet.   
# d' N1 C6 h& b- P
2 @$ X' ]. u- n8 v. [! {* Y4)  I've little strength, but mighty powers;         
3 u* f% C# ~  m+ G& _    I guard small hovels and great towers.         
# `4 }/ S* T8 r: T5 l7 Q    But if per chance my master leaves,         
( B2 n. c- h9 ^9 u! u' Q8 U, Y    He must ensure he safeguards me.                     
& B) }& t! M1 J3 `    What am I?

connie

UP!!!!!

随便

tell me your answer?