しょっちゅうalways, constantly, frequently, often

しょっちゅう寝坊(ねぼう)をする生徒(せいと)に説教(せっきょう)をする。

I often lecture the student who is always oversleeping. {always, constantly, frequently, often}

友達(ともだち)がしょっちゅうホストに行(い)っているので心配(しんぱい)だ。

I'm worried because my friend is constantly going to the host club. {always, constantly, frequently, often}

体(からだ)が弱(よわ)いクラスメイトはしょっちゅう学校(がっこう)を休(やす)んでいます。

My classmate who is physically weak is often absent from school. {always, constantly, frequently, often}

彼女(かのじょ)はしょっちゅうエステに行(い)くので、美(うつく)しいのも当然(とうぜん)です。

She constantly goes to the beauty salon, so it's only natural that she's beautiful. {always, constantly, frequently, often}

しょっちゅう遅刻(ちこく)をする人(ひと)に注意(ちゅうい)したって、どうにもならないよ。

Even if you warn a person who is constantly late, it won't make any difference. {always, constantly, frequently, often}