Runefang: Revised the tooltip to more clearly explain how this ability works.

符文之牙：修改了提示更加清楚的描述这个技能的作用。

youdao

If you don't explain the Key words, you (can't) understand the text clearly, so we can't always depend on the books, must have the ability to discover new problems and then solve them.

因此在教学过程中，多懂点训诂学，不能盲从教材，要善于发现问题，解决问题。

youdao

Hawking is one of the few scientists known to a wide audience outside academia thanks to his best-selling books, a guest spot on "The Simpsons" and an ability to clearly explain the complexities of theoretical physics.

CNN: Hawking: If we survive the next 200 years, we should be OK

Further, he has the extraordinary ability to explain his insights clearly and memorably to the average person.

FORBES: Getting Inside V. S. Ramachandran's Head