Will there be a future requirement to map the source and target types in another mapping or multiple times in the current mapping?

未来是否需要在另一个映射中映射源和目标（或在当前映射中多次映射）？

youdao

If there is a future requirement to support various token types, information about the type of token provided can be added to the header along with a related version change in the header format.

如果将来要求支持各种令牌符号类型，那么提供的令牌符号类型的信息将连同消息头格式中的相关版本变更信息一起添加到消息头中。

youdao

New products design meet the current and future requirement of clients.

新产品的设计开发能够同时满足客户现阶段和将来的不同需求。

youdao

We need to really think seriously about a variety of alternative launch facilities and, also, a launch infrastructure that's really more suited to so-called launch-on- demand, which the Air Force has talked about at various times as a future requirement.

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In future, the requirement to "act in accordance with" the code would prevent this.

BBC: group scene at city academy

Games makers may laud the always online requirement as the future, he said, but so far no studio had got it right or used that permanent link to do more with a game.

BBC: Amazon suspends sales of SimCity video game