1·I don't know why I asked-just idle curiosity.
我不知道我为什么问这问题——只是出于无意义的好奇心吧。
2·I'm not putting the question through idle curiosity, but — '.
我不是出于无聊的好奇来问这话，可是。
3·You are putting the question through very idle curiosity, 'he interrupted, with a laugh.
“你是出于非常无聊的好奇来问这话，”他插嘴，大笑一声。
4·You are putting the question through very idle curiosity, ' he interrupted, with a laugh. 'Yet I'll answer it.
“你是出于非常无聊的好奇来问这话，”他插嘴，大笑一声。 “可是，我要答复你的。