one man's guess is as good as anther's.

one man's guess is as good as anther's.
one man's guess is as good as anther's.

one man's guess is as good as anther's.
同意冰儿的解释.
不过,英语中还有一句：Your guess is as good as mine.我和你一样对此一无所知.
这句话如果要翻译,最好译成：凡是猜的,都是说不准的/靠不住的.

another吧？
一个人的猜测其实和别人的一样。
意思是：纸是包不住火的

无论谁的猜测都是一样

一个人的猜测是一样好花药