| 1 | I love to see children's happy faces. | |
| 2 | Her smiling face infected my mood. | |
| 3 | She put a smile on her face to conceal her true emotions. | |
| 4 | No matter when, this place is always filled with smiling faces and laughter. | |
| 5 | His consistently cheerful face makes people feel warm and at ease. |