other主要是指在具体事物上给他人添了麻烦、打扰了,但并不具有强烈的感情色彩,即被打扰的人未必会觉得不愉快.
比如：
A:I'm sorry to bother you with my personal trivia.真抱歉因个人琐事打扰您.
B:Not at all.I'm glad to be of help. 没关系.我乐意效劳.
annoy则不同,是令人气恼、光火的意思.也就是说,具有强烈的负面感情色彩.被annoy的人,鲜有保持平静的.
比如：
You know what,I was very much annoyed by your humming at the library.
你知道吗,你在图书馆里啍歌,让我很烦的!
