observations造句
Ferris has a rare ability to record her
observations on paper.
费里斯具备把自己的观察结果记录下来的超强能力。
This book contains
observations about the causes of addictions.
该书包括有关成瘾原因的观察发现。
Nor does scientific knowledge derive straightforwardly from experiments and
observations.
科学知识也并非简单地从试验和观察中得来。