同学你好，该知识点来自沪江网校《Hitalk口语【外教1V1】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学好～

介词可以跟to、about、of、toward等等;
例句:
1.Kitt was very careful about choosing her roles in films. She rejected parts that were not respectful to people of color.
凯特在选择电影角色时非常谨慎。她拒绝了包含有不尊重有色人种部分的电影。
2.In the beginning, I didn’t know what to expect when people found out, but now I know that there are some who find it very hard to just be respectful about it.  
开始，我不知道当大家发现时我要期待什么，但是现在我知道有些事情是人们努力去发现仅仅是为了尊重的。
3.It's about being respectful of a person's feelings.
而是你尊不尊重他人感受的问题。
4.Linda be respectful toward her parents.琳达对双亲很尊敬。

祝同学学习愉快～