It tells you that any attempt to try to specify, to localize the position of an electron in such a system is futile.

这说明你试着任何尝试关于，使一个电子在这样一个系统中,确定其明确的位置是没有意义的。

麻省理工公开课 - 固态化学导论课程节选

so try to read the lyrics and listening the voice and the sounds and try to play with them.

试着看着歌词，听着声音，尝试着去和节拍。

英语学习就要这样 - SpeakingMax英语口语达人

Scientists observe and try to describe and engineers try to design.

科学家们试着观察并描述事物,而工程师尝试着设计产品

耶鲁公开课 - 生物医学工程探索课程节选

So if you try speaking with people and listening and not being afraid to try

所以，如果你试着用外语交流，说与听，不畏惧尝试，

想学会4种语言 - SpeakingMax英语口语达人