The split between humans and living apes is thought by some scholars to have occurred 15 to 20 million years ago.

一些学者认为人类和猿的分化出现在一千五百万到两千万年前。

youdao

Every thought that you have affects your body chemistry within a split second.

你的每一个想法都会在瞬间影响你体内的化学反应。

youdao

The thought really crossed my mind for a split second - 'there is no way' [I am going to catch up].

他说：“当时有一瞬间我确实想，不可能追上了。”

youdao

He didn't actually convince me of that, but suppose we thought souls are simple, and we think simple things can't split.

他并没有说服我，但让我们假设灵魂就是简单的，并且简单的东西无法被分裂。

耶鲁公开课 - 死亡课程节选

For a split second I thought 'oh no' but he kept calm and his reaction was wonderful.

BBC: Jack Wilshere ready to shine for Arsenal and England

"It was a split second I thought I'd won, " Scott said.

NPR: Scott Beats Cabrera In A Playoff At Augusta

Respondents were evenly split between those who thought stocks were undervalued and those who thought stocks were overvalued.

FORBES: Bulls Continue To Outnumber Bears By Double Digits