猜猜看！

随便

1)   When I'm used, I'm useless,         
, v! u4 B$ @& k    once offered, soon rejected.         
$ B3 @) H; e5 F/ z. a7 c1 f& t: m    In desperation oft expressed,         
    the intended not protected.                                    
    What am I?   
4 J4 D4 J. v* k
& O, h9 _9 S' ?! U! }2)  Half-way up the hill, I see you  at last
    Lying beneath me with your sounds and sights -
0 w; b0 |6 u  ?9 `% r- r& R3 c    A city in the twilight, dim and vast,
( ~0 b/ S* E' r7 K! d' N2 @4 Y    With smoking roofs, soft bells, and gleaming lights.   

- ?1 ]* \: ~# t8 F8 D3)  Out of the eater came something to eat,
7 D. [6 i6 p8 H1 p: t0 U; [    And out of the strong came something sweet.   
6 O/ e3 }% q" D! B3 ~- h
4)  I've little strength, but mighty powers;         
9 |# J2 w* m  A+ m4 i8 z: y/ a/ J    I guard small hovels and great towers.         
    But if per chance my master leaves,         
* Y* I% X+ j% ?( Y9 a$ N    He must ensure he safeguards me.                     
& G6 w, q* p' g4 P7 X6 o  v    What am I?

connie

UP!!!!!

随便

tell me your answer?