So some parents now are choosing to save the cord blood, have it frozen, locked away somewhere just in case its useful to their child later in life.

一些父母现在选择保存脐带血,冷冻储存起来,保存在某个地方以防万一,也许孩子将来用得着

耶鲁公开课 - 生物医学工程探索课程节选

I like to make a lot of stews in the winter that you can like then freeze, or beans and things like that, soups.

冬天我喜欢炖汤，比如你可以，把它冷冻起来，或者用大豆之类的东西做汤。

联合广场呢 - SpeakingMax英语口语达人