請問要怎樣翻譯這段英文咧?怎樣才讓句子結構順暢咧?

Through experiments they demonstrates how groups encourage individuals so act in the interests if the group as a whole. Many subjects punished free-riders, who then responded do the shame by cooperating. Thus, selfish preferences cannot explain the incentives of people in a village, school , or parish. They... 顯示更多 Through experiments they demonstrates how groups encourage individuals so act in the interests if the group as a whole.

Many subjects punished free-riders, who then responded do the shame by cooperating.

Thus, selfish preferences cannot explain the incentives of people in a village, school , or parish. They conclude that communities are the missing element , alongside markets and government, in understanding an economy.
第一句那 experiments又是什麼意思啊??
更新: 不要線上翻譯或是翻譯軟體喔!謝謝英文好的網友幫忙啦!
3 個解答 3