Innovative Design of a Healthy and Environmentally Friendly Intelligent Cleaning Robot in a Smart City Public Environment.

J Environ Public Health · 2022 · PMC9420639 · PMID 36046075

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a significant trendno p-value reported

The development of smart cities has become a standard requirement and a significant trend in the development of countries around the world in order to solve problems of this nature and to promote urban development that is healthy, safe, and sustainable.

also in 9,775 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.