他一直非常善良亲切。

He was being so <em>kind</em> and tender.

您的亲切关怀，我们愧领了。

We deeply appreciate your <em>kind</em> considerations.

请代我向他致以最亲切的问候。

Give him my <em>kind</em>est respects/best regards. / Remember me with the tenderest affection to him.

请向李教授转达我最亲切的问候。

Please give Professor Li my <em>kind</em>est regards.

她是一只亲切的动物.

She is a <em>kind</em> animal.

你的美术老师亲切吗？

Is your art teacher <em>kind</em>?

亲切的问候，祝你好运！

<em>Kind</em> regards and good luck!

如此善解人意，如此亲切

So understanding and so <em>kind</em>

他的声音是温和亲切的。

His voice was gentle and <em>kind</em>.

吴老师对他的学生很亲切。

Mr. Wu is very <em>kind</em> to his student.