1. According to the information in today's headlines, "a glass of wine" means enjoying food and spirits.

2. "A cigarette" may imply that the character is addicted to tobacco culture or smoking habits, or it may represent a relaxed state of mind.

3. "A string" can refer to a hobby of barbecue food such as string incense, or a part of a hobby of nightlife, such as shopping at barbecue stalls or night markets at night.