be used to doing 与 have got used to doing 有什么区别

意思上有区别.
be used to doing ,通常用于过去时态,单纯陈述 过去的某种习惯.过去 习惯于 doing sth,过去经常 doing sth.
have got used to doing ,通常用于现在完成时态.暗指曾经不习惯于 doing sth,而现在已经改变了原来的 “不习惯”,变得 习惯于 "doing sth" 了.