### Chinese: 等于说一下子越过了“如何做到”这个其实最重要、最根本的环节。
### English: It is equivalent to say that <v>at once</v> we have crossed the most important and fundamental link of "how to do it".
### Errors: There is a major accuracy/mistranslation error at "at once" within <v></v>.

### Improved English: It skips the most important and fundamental link of “how to do it”.
