“谁知道”用英文怎么说
问题描述：
“谁知道”用英文怎么说
答
谁知道
who knows
或God knows
例句
1.谁知道呢,也许月亮是一只气球.
Who knows if the moon's a balloon.
2.God knows where she is living.
谁知道这家伙如何生活.