your guess is as good as mine
ZZo<0kDk # M/n\em"X i^.eX
VV/ `Tyd1!~ informal
^?""'1iuQx U{oM*[ something you say when you do not know the answer to a question
X5J )1rL 我跟你一样也不知道
Tf]ou5| a7ZufB/ JXe~
9/! "What's he doing?"
W5`p Qdk "Your guess is as good as mine."
CQ/+- -o Eq;w5;7s aaY AS"/: “他在干什么啊?”
ij-'M{f “我也不知道。”
} (-9d