They have been spurred in part by DNA evidence made available in 1998, which almost certainly proved Thomas Jefferson had fathered at least one child with his slave Sally Hemings.

1998年公布的 DNA 证据在一定程度上刺激了他们，这些证据几乎可以肯定托马斯·杰斐逊和他的奴隶萨莉·赫明斯至少有一个孩子。

youdao

I'd only make one point in the toddlers' favor: they had learned to play a game where both they and the experimenter had clear roles. The child helped out, and the experimenter gave him a prize.

对此，我还是要为那些学步儿童说句话：他们已经学习到如何玩这个游戏，无论是他们还是实验者都有很明确的角色，孩子帮忙，实验者给予奖励。

youdao

In one shack, deep inside the labyrinthine slum, her team found a weeping child whose parents had left her at home alone while they worked.

在迷宫似的贫民区深处一个简陋小屋里，她的小组发现了一个哭泣的孩子，她的父母出去工作时把她独自留在家里。

youdao

They were married in nineteen twenty-three and had one child - a daughter.

VOA: special.2010.08.08

She agreed that some parents did have difficulty obtaining funding for PGD from their local trust, particularly if they already had one child who was not affected by the disease.

BBC: Parents 'refused genetic tests'

The majority of the parents -- just over two-thirds -- said they had at least one adult child who had experienced a problem or setback recently.

CNN: When adult children fail, parents suffer too

Some even admitted that their non-wearing was partly a rebellion against their parents' previous instance when they were a child that they had to wear one.

BBC: Compulsory cycle helmets - what's the proof