Paint a picture-perfect smile.

画一幅照片式完美的微笑。

Paint a picture in oils.

画一幅油画。

Let's paint a picture using convolution.

让我们用卷积法来画一幅图。

If I were a painter, I would paint a picture for you.

如果我是一名画家，我将会为你画一幅画。

Someone asked him to paint a picture of Santa Claus.

有人找他帮忙画一副圣诞老人的画。