I also did some simple exercises with them, and when I personally gave them the down jackets, I saw their faces, full of wrinkles, flashing me broad smiles, showing their yellowed teeth.

• 当我亲手派羽绒衣给每一位长者时，看见他们满脸皱 纹的脸，绽放著笑容，露出不整齐的牙齿，但是他们很开心，不停的感谢我。