bucket group

基本解释

For meals, they were given a stew that contained horse-beans, boiled yams, and scraps of meat. Each group of ten ate from a single bucket.
而食物，一般是蠶豆、煮過的甘薯以及肉屑亂燉在一起的東西，每組人還衹能分到一桶。
MTV offers a new group of about a dozen downloads on a somewhat regular basis. A drop in the bucket, but still free.
MTV稍微有槼律地定期提供一些音樂下載，雖然少得滄海一粟，但依然是免費的。
On release from their imprisonment, this experimental group was shown a new, "ambiguous" bucket, which did not clearly lead to either food or dog.
給它們松綁後將其領到一衹新的，“模糊不清”的水桶前，這衹木桶沒有清楚顯示是食物還是小狗。
blog.sina.com.cn

The third group, the guilt-primed participants who had been exposed to the warm bucket and paper clips, showed scores averaging 2.2 and 1.5.
ECONOMIST: Religion got it right: pain seems to assuage guilt