要ようは

adverb

in short; the point is; basically

Used to summarize or get to the core of a matter. Often appears at the beginning of a sentence or clause to introduce a conclusion or rephrase something more simply.

• 要ようは、努ど力りょくが足たりなかったということだ。

  In short, it means you didn't put in enough effort.

• 要ようは、何なにが言いいたいの？

  Basically, what are you trying to say?