真心实意，给予反馈，要求反馈。

Give feedback, ask for feedback, and mean it.

youdao

不要害怕向他人要求反馈意见。

Don't be afraid to ask for feedback.

youdao

有针对性地要求反馈与改变行为。

Applies feedback and changes behavior accordingly.

youdao

They're producing electrical signals in the brain they're not recording from the brain, but it's not that big of a difference.

它们只能向大脑发出信号,而不能记录反馈大脑的信号,但是这两者技术要求差别不大

耶鲁公开课 - 生物医学工程探索课程节选