親切です

is kind to

→ 親切だ
phrase Uncommon #12,248
is kind to 親切 describes someone as kind or helpful; the person they are kind to is often marked with に.
JA: 彼は隣人に親切です。
EN: He is kind to his neighbor.

そうしてくれて君は親切ですね。

That’s very kind of you.

ケイコは親切ですね。

Keiko is kind, isn't she?

私の知る限りでは、彼は親切です。

As far as I know, he is kind.

私が一緒に働いている人々は皆とても親切です。

The people I work with are all very kind.

そう言ってくれるなんて親切ですね。

That’s kind of you to say so.

彼女はお年寄りに親切です。

She is kind to elderly people.

彼女はいつもだれにも親切です。

She is always kind to everyone.

ジュディーさんはみんなに親切です。

Judy is kind to everyone.

その少女は私に親切です。

That girl is kind to me.

お年寄りに席を譲ることは確かに親切です。

Giving up your seat for an elderly person is certainly kind.

みんな彼女に親切です。

Everyone is kind to her.

健は女の子に親切です。

Ken is kind to girls.

彼は彼女に親切ですか。

Is he kind to her?

彼は昔から私には親切です。

He has always been kind to me.

彼女は彼に親切です。

She is kind to him.

彼女は老人に親切です。

She is kind to elderly people.