acknowledgement of natural child的用法和样例：
- Sonia: Welcome to Lamars. I'm your instructor, Sonia Olsen Puleren, and I'll be your tour guide on the thrilling adventure of natural child birth. Yes.
- I bowed my head in acknowledgement of guilt.
- We have had no acknowledgement of our letter.
- These flowers are a small acknowledgement of your great kindness.
- I didn't receive an acknowledgement of my application.