But they seem to put less emphasis on creating formal development methods which would be repeatable in future innovations.

但是他们似乎不太重视创建正式的开发方法，这些方法在未来的创新中是可以重复的。

1033.Lectures are the oldest and the most formal teaching method at university.

讲座是大学里最古老、最正式的教学方法。

Astrology literally means “study of the stars”; as a word it's been used before science became a formal method of studying nature.

占星术的字面意思是“关于星星的研究”；这个词在科学成为研究自然的正式方法之前就已经被使用很久了。