be used to 和be accustomed to区别

Both oriental and Western people are accustomed to using idioms because they are concise, vivid and humorous
意思是：由于习语的文字通俗简练，风趣幽默，中西方人们都习惯于使用习语其中把accustomed to using换成used to using idioms是否会更好呢？？？谢谢！

be used to一般用于指自然而然地成为习惯，be accustomed to常常用于指通过努力而成为习惯。试比较：

I am used to teaching English．我对教英语已习惯了。
Mrs Smith was not accustomed to leaving home during the winter．史密斯夫人不习惯冬天出门。
In the past grandfather was accustomed to taking a short walk before dinner.

没什么去差别 连后面带的to的含义都一样 是介词

be accustomed to通常的, 习惯的, 按照风俗习惯的 i’m not accustomed to going out after dark. 我不习惯晚上出去。 be used to doing 习惯于做某事i'm used to living on my own.我习惯了自己住。