a good conversation opener的用法和样例：
- Speculating about an answer often leads to a good conversation.
- Sex and eroticism, is for me to be a relationship, just like a good conversation, a good glass of wine or a good meal!
- A good conversation with soul can allow for a deeper understanding of the lessons being learned.
- A bad meal can be redeemed by good conversation，but a good meal can be irretrievably ruined by bad conversation.
- KJV] Who is a wise man and endued with knowledge among you? let him shew out of a good conversation his works with meekness of wisdom.