那么，我市女子足球后备力量队伍中后备人才培养现状如何，人才培养中又存在哪些问题需要解决，都值得我们讨论和研究。

And then, how is our city's female football persons cultivation and what need to solve in the process are worth being discussing and studying.

youdao

没有人知道该数据库里有多少人，但是其后备名单可以大大增加数据库中的人数。

No one knows how many are in this group, but the back catalogue could inflate the database dramatically.

youdao

这也意味着需要一个后备计划，以防你们中的一个不舒服，你的车胎漏气却没有备胎，等等类似的事情。

This also means having a back up plan, in case one of you is sick, you get a flat tire and have no tube, etc.

youdao