Whether there really is a measurablebenefit from PSA screening for younger men won't be known for a few more years, after data from two major clinical trials studying the test are reported.
年轻男人的PS A筛查是否真的有益，几年后才能知道，会有两个研究这个的大型临床试验报告数据。
2
As of last month, 43% of the it respondents said they felt social networking has no measurable business benefit and should only be allowed if it can be secured and controlled.
There are few measurable method on the ground's increased value when calculate the macroscopic economic benefit, we usually value it through experience, in this thesis, we used the measurable method.