それは全く

that is completely

→ 其れ
phrase Uncommon #12,615
that is completely それは means “that is,” while 全く adds emphasis meaning “completely” or “entirely.” The phrase is usually followed by an adjective or description, such as “entirely up to you” or “completely unrelated.”
JA: それは全く別の問題です。
EN: That is a completely different issue.

それは全く時間の浪費だ

That’s a complete waste of time.

それは全くというわけではない

It’s not entirely untrue.

それは全く馬鹿げた話だ

That’s utterly ridiculous.

それは全くわたしの趣味です

That’s totally my kind of thing.

それは全く普通のことだ

That’s perfectly normal.

それは全く嘘だ

That’s a complete lie.

それは全く別の事だ

That's a completely different matter.

それは全く間違いです

That is completely wrong.

それは全く真実です

That is absolutely true.

それは全く役に立たない

That’s completely useless.

それは全く不可能である

That is completely impossible.

それは全く根拠のないうわさです

That is a completely baseless rumor.