Here's why: under the Obama plan, as it now stands, healthy people could choose not to buy insurance - then sign up for it if they developed health problems later.

这就是为什么：奥巴马计划，现在实行的是，健康的人可以选择不买保险-在以后遇到健康问题时候再去投保。

youdao

Believe or not, it could also be the sign of an iron deficiency.

不管你信不信，这也有可能是缺铁的信号。

youdao

Could not this very Socratic way be a sign of collapse, exhaustion, sickness, and the dissolution of the anarchic instinct?

这个非常苏格拉底式的方法不能是无法无天的天性的崩塌、耗尽、疾患和解体的一个信号？

youdao

So if the firms wanted to make more money, the only thing they could do is they could sign an agreement saying, why don't each of us produce not our Cournot quantity, but produce half monopoly profits.

所以如果你们想多赚钱,唯一能做的就是签协议,我们不要按古诺产量生产了,各自生产垄断利润的一半多好呢

耶鲁公开课 - 博弈论课程节选

Previously you could not sign up for service unless you had an address in Canada and were a resident.

FORBES: How to Save Money on Mobile While Traveling in Canada

Dratel said he could not sign a blank check, documents that might commit him to regulations that have yet to be written.

NPR: Plea Agreement Gives Detainee Seven Years

Councillor Graham Chapman, deputy leader of Nottingham City Council, said it could not sign off the plans without knowing the Broadmarsh would be prioritised.

BBC: Nottingham's Broadmarsh shopping centre 'risk'