现在有些父母选择保存脐带血，把它冷冻起来，锁在某个地方，以防日后对孩子有用。

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

youdao

从商店买回家两天之内食用，或者冷冻起来。

Use within two days of bringing home from the store or freeze it.

youdao

欧盟的稳定公约现在真应该冷冻起来。

The stability pact really needs to be put on ice for now.

youdao

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