今天观看这段录像令我印象深刻的是，这支歌如何成为一个时代很有意义的产品，一个在气候变化成为主流关注之前那个时代的产品。

What struck me today watching the video was how it is very much the product of an age before climate change had become a mainstream concern.

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添加信息很有用，虽然对Spring本身没有意义，但可以被构建于Spring之上的框架，或者像集群产品这样跟Spring集成的产品来处理。

This is useful to add information that is not meaningful to Spring itself but which can be processed by frameworks built on Spring, or products integrated with Spring such as clustering products.

youdao

人生目标对于面向消费者的产品的人物角色来说是最有用的，同时对于处于职业转换期间的企业人物角色也很有意义。

Life goals are most useful for personas of consumer-oriented products, but they can also make sense for enterprise personas in transient job roles.

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