这是寿命最长用英语怎么说

"This is the longest lifespan" in English can be translated as "这是寿命最长"。

The phrase "longest lifespan" refers to the length of time that a living being, such as a person or animal, is expected to live. It is often used in comparisons, to indicate that one individual or group has a longer expected lifespan than another.

For example:

"The giant tortoise is known for having the longest lifespan of any animal, with some individuals living for over 150 years." (这种巨龟是任何动物中寿命最长的，有些个体可以活到150多岁。)
"According to recent studies, people who engage in regular physical activity and maintain a healthy diet tend to have longer lifespans than sedentary individuals." (根据最近的研究，经常锻炼身体并保持健康饮食的人往往比久坐不动的人寿命更长。)