在诊所关闭前它被允许提供服务给上百个曼省居民。
The clinic had provided the service to several hundred Manitobans before closing.
钱快花光了，到下个月收入前，我们必须省着点儿过日子了。
All money is almost used up, we must rough it before next income.
前言： 目的：了解浙江省上虞市学龄前儿童龋患情况。
Objective:To understand the caries status in preschool children of Shangyu city.
一个星期前我节省了一百美元(自己省的)。
一个星期前我节省了一百美元(自己省的)。
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