鼻窦炎为什么容易感冒:in public和to the public的意思用法有什么 区别?

in public和to the public的意思用法有什么 区别? His daughter is always shy in public and she never dares to make a speech to the public They ___ to the public to help the distressed children. 在公开场合,in the public places /in public places哪个正确 在公开场合,in the public places /in public places哪个正确 这个短语什么意思？pub one in the wrong ASTINGS IN TO THE mp3 To the ___ mother in the world. the ability to do sth 和the ability in doing sth之间有什么区别？ in the east of 和to the east of 有什么不同？