positive句型

句型是be positive about，例如：

1、Be positive about your future and get on with living a normal life.要对自己的未来充满信心，继续过一种正常的生活。

2、Can you be positive about what you saw?你能肯定你看得真切吗

3、She tried to be more positive about her new job.她力求对新工作更有信心。