1. It is inadvisable to drive without wearing a seatbelt.
这是不明智的，不系安全带就开车。

2. It is inadvisable to invest all of your savings in one risky stock.
把所有的积蓄都投入到一个风险较大的股票里是不明智的。

3. It is inadvisable to confront a dangerous person without proper training.
没有适当的训练就去挑战一个危险的人是不明智的。

4. It is inadvisable to skip breakfast if you want to maintain a healthy lifestyle.
如果想要保持健康的生活方式，就不要跳过早餐。

5. It is inadvisable to ignore warning signs of a potential health issue.
忽略潜在健康问题的预警信号是不明智的。

6. It is inadvisable to share personal information with strangers online.
在网上与陌生人分享个人信息是不明智的。