Private insurance would still exist at least for a time .
私人保险公司将依旧存在，至少会再存在一段时间。
The treasury 's promise to back the agencies supported their share prices for a time but then confidence ebbed again .
美国财政部支持这两家机构的承诺一度支撑了其股价，但随后市场信心再度消退。
In beijing a driving-restriction policy that removed a fifth of all private cars from the road each weekday helped create blue skies for a time but now there are simply more cars .
