free period

基本解释

And he pays off the debt during the interest-free period, "so that I don`t pay extra for my purchases" .
通常他在免息阶段就把债务还清了，他说：“这样一来我就不用付额外的费用了”。
People infected with HIV may have no symptoms for 10 years or longer, but they can still transmit the infection to others during this symptom-free period.
一些感染HIV的人可能10年以上都不会出现症状，但是这些人还是可以感染其他人。
Q: First, New Zealand called for more grants from China to Pacific island countries, saying that China's "soft loans" may cast relevant countries into a debt crisis once the interest-free period ends.
问：第一，据报道，新西兰方面日前称，中国向太平洋岛国提供的“软贷款”在免息期结束后可能使有关国家面临债务挑战，希中国能提供更多无偿援助。
www.fmprc.gov.cn

"It was in a free fall and it was a very scary period,"
So according to Wellhausen, the early period of ancient Israel must have been characterized by a free, more natural form of religion, an intimate relationship with God, unencumbered or unsullied by the legalistic cultic obsessions of priests and cult.
据Wellhausen，古代以以列早期,一定是以自由自然的宗教形式为特色的，与上帝关系亲密，不受任何阻碍,牧师和仪式痴迷于遵从律法，造成阻碍。
耶鲁公开课 - 旧约导论课程节选
A small community of design firms and regulators in North Carolina is currently testing the model, and after this trial period, it will be available free to the public on Bill Hunt's university faculty webpage.