Each of the four groups was divided into smaller groups for the recall test.

四组被测分成更小的小组进行回想测试。

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Some of the women in each of the four groups actually gained weight, some more than 10 lb. each.

每个组中都有一些人确实增加了体重，有些人每人增加了10磅。

youdao

The four groups are still with us, though some have changed more than others over the centuries.

尽管其中有些人在经过几个世纪后比其他人有更大的变化，但这四组人现在我们还可以见到。

youdao

It must have fourteen lines, with three groups of four lines that set up the subject or problem of the poem.

VOA: special.2010.01.06

And I've divided these into two groups, the big three and the more interesting four.

我将其分为两组，三大因素和四个有趣因素。

耶鲁公开课 - 心理学导论课程节选

Wagon trains -- groups of wagons -- rode in four lines across the land when they passed through dangerous country.

VOA: special.2009.03.30

The four groups are still with us, though some have changed more than others over the centuries.

ECONOMIST: Globalisation

The study came to two conclusions: One, there was no statistical difference health-wise between any of the four groups.

FORBES: Single People: Happy, Healthy, And The Majority

Of the four groups studied, two engaged in GHC behaviour - one had a preference for wrist-to-wrist GHC whilst the other preferred palm-to-palm.

BBC: Chimpanzee grooming is a 'postcode lottery'