(after a noun N and before…之所以 … 是因为 … は outcome結果をearly先に stating、next in sequence次に variant of 说説bright明する — "the reason (why) … is that …(〜(modifier / structural particle)的cause原因to be / is是〜)"。regular通常の because因为…so / therefore所以… をひっくりto return (to)返して outcome(outcome結果)をto emphasize (a statement)強調する。第二部は to be / is是in order to为了(purpose目的)や to be / is是want / think / miss想(idea意Japanese variant of 图図)also也can / may可以to be / is是。
Structure: 之所以 + Result ,是因为 / 是为了 / 是想 + Cause
he他the reason why之所以succeeded成功is because,是因为very很hard-working努力。
The reason he succeeded is that he worked very hard.
I我the reason之所以am telling告诉you你is to,是想make让you你careful小心。
The reason I'm telling you is to make you careful.
remember: (after a noun N and before…之所以…是因为… = because因为…so / therefore所以… を逆順にしたもの — result成果をfront前にvariant of 出 (classifier…出し("the reason X…")、cause原因をback後にto install置く("…is that Y")。 outcome結果 をto emphasize (a statement)強調するためにto make使う。back part尾部のJapanese variant of 变変different異:to be / is是in order to为了(purpose目的)、to be / is是want / think / miss想(idea意Japanese variant of 图図)。
Watch out
- sequence順序をto defend保つ: (after a noun N and before…之所以 + result、next in sequence次に 是因为 + cause — cause原因をearly先にvariant of 出 (classifier…出さないこと。