It's not a productivevalue in a very visible sense, like finding a cure for cancer.
这不是可见性很强的产出价值，就像寻找治疗癌症的方法。
2
And here's what happens when we try: We unconsciously and insidiously distract ourselves with activities of little or no productivevalue.
如果想要试一试也无妨，我们会不知不觉地因为一些小事或没有任何效率的事而分心。
3
I think there's some productivevalue in not looking too far ahead because if you look too far ahead, you're going to miss what's right in front of you.