This is visualizing the process of the conversion of mechanical energy into chemical and electrical energy very nicely.

这一模拟恰到好处地演示了,机械能到化学能和电能的转换过程。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Perfect hair, perfect make up, perfect jewelry, you just look great.

一头完美的秀发，精致的妆容，恰到好处的首饰，你看起来真是楚楚动人。

I agree课堂 - SpeakingMax英语口语达人

It's about thinking what would make the right ending to this intellectual trajectory, this intellectual narrative that we're going to move through this term: what would make the right ending.

还要思考，这条知识轨迹在哪里终结才合适,连起这学期的知识性讲述,怎么才能恰到好处的结尾。

耶鲁公开课 - 1945年后的美国小说课程节选