Shoppers refrained from buying cars, appliances, and other big-ticket items.
出自-2013年6月阅读原文
People refrained from buying durables and big-ticket items
出自-2013年6月阅读原文
Rather, it's better to let the learners wrestle (较劲)with the material on their own for a while, refraining from giving them any assistance at the start.
出自-2013年12月阅读原文