This should be marked on the products when being manufactured or imported. If it can't be marked because of the bulk or function of the products, it must be indicated in the products specification.

电子信息产品生产者或进口者应当在其生产或进口的电子信息产品上标注环保使用期限，由于产品体积或功能的限制不能在产品上标注的，应当在产品说明书中注明。

youdao

Still, that humble greeting marked the start of a phenomenon that has become such an important part of modern life that many experts argue access to it should be a right rather than a privilege.

尽管如此，这条谦卑的祝贺标志着一种现象的开端，它已经变成了现代生活的一个重要组成部分，许多专家认为它应该是一项权利而不是一项特权。

youdao

It is proposed that the occasion should be marked by a dinner.

有人提议应该设宴庆祝这个重大活动。

youdao

It was a lush affair, as perhaps it should be, given the milestone marked an indelible change to the investment landscape.

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