The only thing that is left is what we actually do every day. What Sheldon and Lyubomirsky refer to as 'intentional activity'.

现在唯一剩下的因素就是我们每天实际上做的事情了，也就是Sheldon和Lyubomirsky所说的“有意的活动”。

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This provides some preliminary evidence but data collected over a period of time (longitudinal) is more convincing, so that is what Sheldon and Lyubomirsky (2006) did in their second study.

这个试验提供了一些初步的证据，但是收集长期的(纵向的)数据更具有说服力，因此谢尔顿和吕波米尔斯基(2006年)进行了他们第二个调查。

youdao

This provides some preliminary evidence but data collected over a period of time (longitudinal) is more convincing, so that is what Sheldon and Lyubomirsky (2006) did in their second study.

这个试验提供了一些初步的证据，但是收集长期的(纵向的)数据更具有说服力，因此谢尔顿和吕波米尔斯基(2006年)进行了他们第二个调查。

youdao