保持用英文怎么说s开头

"maintain"，来源于拉丁语"manutenere"，意思是维持、保持。

例句:

Can you please maintain a steady pace while walking? (请保持稳定的步伐走路好吗？)
It's important to maintain a healthy diet. (保持健康的饮食很重要)
The company is trying to maintain its competitive edge. (公司正试图保持其竞争优势)