如题所述
第1个回答 2010-04-21
the frogs are croaking in the field
第2个回答 2010-04-21
frog crocking in the field.
第3个回答 2010-04-21
ghdgjsfsjgrutsdegrjjcrhg
第4个回答 2010-04-22
The frogs in the field are croaking.
