Adverbial phrase meaning something happens in the same way as it always does; often used at the beginning of a sentence.
As usual, he was late.
As always, I drink coffee in the morning.
Standard kana-mixed spelling; the most common written form.
Kanji spelling using 何時 for いつ; rarely used and may be confused with other readings.
Phrase composed of いつも (always) + の (possessive particle) + 通り (way, as per) + に (adverbial particle).