adj. 已证明的
v. 证明，证实；展示（才能）；表露（感情）；公众游行（demonstrate 的过去式与过去分词）
1.In a new study, researchers demonstrated for the first time how this effect occurs in the brain.
在一项新的研究中，研究人员首次证明了这种效应是如何在大脑中出现的。
2.But in a new study, researchers demonstrated for the first time how this effect occurs in the brain.
但在一项新的研究中，研究人员首次证明了这种效应是如何在大脑中出现的。
3.His sudden departure had demonstrated how unreliable he was.
他突然离去，这说明他是多么不可靠。
4.He demonstrated how audio signals could be transmitted along cables without distortion.
他演示了音频信号如何通过电缆传输而不失真。
5.All this has been demonstrated in elaborate experiments.
所有这些都在精心设计的实验中得到了证明。
6.He has demonstrated a strong preference for being shod in running shoes.
他给人的感觉是特别偏爱穿跑步鞋。
7.But at least they have demonstrated that when companies get into trouble with the law, evidence of good character can win them a less costly punishment.
但至少他们已经证明，当公司触犯法律时，良好品行的证据可以为他们换来代价更低的惩罚。