即使是这种假设也是基于经济的持续复苏，而这远非十拿九稳。

Even that relies on a sustained economic recovery which is far from assured.

youdao

但随着每月工作增加超过20万，经济的持续恢复毋庸置疑。

But with every month that the economy adds over 200,000 jobs, the sustainability of recovery is less in doubt.

youdao

但随着每月工作增加超过20万，经济的持续恢复毋庸置疑。

But with every month that the economy adds over 200, 000 jobs, the sustainability of recovery is less in doubt.

youdao

In '98, I forget which way, but one of the share classes 20% was at a 20% discount to the other and that persisted for several years, so you have economically identical things trading at different prices.

在98年，我不记得是为什么，一支这种类型的股票,比另一只股票便宜,而且这种现象持续了好几年的时间，因此你拥有经济意义上完全相同,但是却以不同价格进行交易的东西。

耶鲁公开课 - 金融市场课程节选