Goodness knows what her rent will be.

天知道她的租金会是多少！

Goodness knows what the results would be if anyone attempted a similar exercise with the planet's estimated 20,000 types of lichens, 50,000 species of mollusk, or 400,000-plus beetles.

要是有人试图对这颗行星上的大约2万种地衣、5万多种软体动物或40万种以上甲虫做类似的工作，天知道会有什么结果。

Mike certainly rated her, goodness knows why.

迈克对她赞赏有加，天晓得是什么原因。

The First time was twenty-two years ago, when some giddy goose fell from goodness knows where.

第一次是二十二年前，不知从哪里跑来了一只金龟子来打搅我。