Advise on products and services的用法和样例：
- In the 21st century,competition will not be based on products and services alone. The emphasis will be on intellectual power and skills,for which a sound education system is the key.
- Create genuine products and services!
- With the coming of the era of client orientation, consumers become more rational and mature. They have higher expectation on products and service.
- Weave your products and services throughout the page as you can.