The first tier is the data collection.

第一层是数据采集。

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So we put this new message into the first tier as a WHAT, and we push the earlier messages into the second tier.

因而，要把这一句作为“WHAT”放在第一层中，相应地把前面的信息转移到第二层。

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ARFM manages the first tier of capacity only and correcting this situation would require insight into the resource utilization at deeper tiers.

ARFM只管理第一层的处理能力，而纠正这种情况需要了解更深层上的资源利用率。

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Less-swanky private and public schools are fighting price discrimination with price discrimination by using merit aid to buy students from the first tier.

FORBES: School For Scandal

The makers have pushed much of their intellectual property away to the first tier of component suppliers, which have taken physical assets along with the necessary skills.

ECONOMIST: The global car industry

By fixing the adult literacy programme on the first tier of the national qualifications framework, successful participants are awarded a recognised qualification and benefit from raised self-esteem and improved chances for employment.

UNESCO: Country Profile: Mauritius