1. He has experience, to say nothing of scholarship.

2. It wasn't much for three years' work, to say nothing of the money it had cost.

3. It would be an enormous amount of work, to say nothing of the cost.

4. Unemployment leads to a sense of uselessness, to say nothing of financial problems.

5. To say nothing of the desires of the client.

6. Long-term strategy, and the opportunities of broadcasting, to say nothing of priorities, politics and ethics.

7. Getting in would be hazardous; to say nothing of getting out, but it was his only chance.

8. He asks her to say nothing of what occurred, agreeing that it must have been Grace Poole whom she heard.

9. It is not easy, to say nothing of being undignified, to strip off a jumper in front of an audience!

10. To say nothing of the dangers from drowning, or from boating and diving accidents.

11. She can ride a motorcycle, to say nothing of a bicycle.

12. He knows Esperanto and French, to say nothing of English.

13. Even grown-ups can't lift it(sentencedict.com), to say nothing of children.

14. I can't even walk , to say nothing of double-quick.

15. He had to go to prison for a month, to say nothing of the fine.

16. He hadn't seen the art galleries, the museums — to say nothing of the theatrical district.

17. He brought to the job a number of attractive qualities, to say nothing of an imposing physical presence.

18. It would clearly be far too expensive to repeat every investigation carried out by the police, to say nothing of delays.

19. The cost to industry is over ￡250,000,000 each year, to say nothing of the individual's suffering or loss of income.

20. A bounced check will cost you $25 or more, to say nothing of your credit rating.

21. Listeners were free to come and go as they pleased, but some of the work's power came from its relentlessness(Sentence dictionary), to say nothing of the quirkiness of Robert Wilson's staging.

22. In old China, there was hardly any machine - building industry, to say nothing of an electronic industry.

23. In time, East Berlin emerged from Stalinist drabness, but as to its material well-being — to say nothing of the repression it endured in the Stasi-dominated society — it was a poor if evolving entity.

24. I had brought a motorized wheelchair, but I soon found it was essentially unusable in the ice, snow and rain, to say nothing of the cobblestones and old streets.