Unique rules when forming that grammar are highlighted like this
Example sentences follow these rules too!
Joining and Nesting Markers:
Verb[た/る] - means that dictionary form and ta form are accepted.
Verb[causative[て]] - means て form of the causative form of the verb.
Details
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使用域一般
Information
[Aまでもない is used when there is no need to go as far as to do A, because something is obvious, easy, has already been done, etc.・doing [verb] would be a bother]