And then his expected life span ran out.

于是，他所期望的一段生活就到了头。

Find the expected life of the part in cycles.

求零件的预期寿命的循环数。

Areas with the shortest expected life spans are largely in the South.

预期寿命最短的地区主要集中于南方。

The internal battery has an expected life of one million operations or 10 years.

内部电池预期寿命为一百万英尺的运作范围或10年的使用时间。

If technology is involved, what is the expected life of the intellectual property?

如果含有技术因素，其知识产权的预期寿命有多长？