Panksepp has studied rats and found that when they play, they often chirp—a primitive form of laughter, according to the scientist.

潘克塞普曾对老鼠进行了相关研究，他发现，当老鼠玩耍的时候，他们经常发出一种唧唧喳喳很尖的声音——根据科学家表示，这是笑的一种原始形态。

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But even in this primitive form, Pajitnov found that the game was already tons of fun.

不过即使在这种原始状态，帕基特·诺夫就已发现这个游戏的无穷乐趣。

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Many developers use a primitive form of logging: System.out.println and System.err.println.

许多开发人员使用一种原始格式进行日志记录：System . out . println和System . err . println。

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What extent was the primitive form of Primitive form of what I'm not sure that that concept makes-- No, the answer is no, because nobody was compelled to do anything.

原始形态的比重,什么的原始形态,我不确定那个概念,不,因为没有人被强迫做任何事

耶鲁公开课 - 古希腊历史简介课程节选

"There are primitive features in the skeleton of floresiensis which for me suggests that it comes from quite a primitive form of human: one that may have been around two million years ago rather than one million years ago".

BBC: Study backs 'hobbit' island dwarfism theory

Usually considered to be the most primitive and essential form of communication, touch is so powerful and effective that clinical studies at Mayo Clinic show that premature babies who are stroked grow 40 percent faster than those who do not receive the same amount of touching.

FORBES: New Social Network Features Body Language--and Lunch

The researchers believe the slime is exhibiting some form of primitive intelligence.

BBC: When slime is not so thick