字符类型的映射有一些困难。

Mapping characters poses some difficulties.

youdao

但是有一些困难。

But there are some hurdles.

youdao

我有一些困难在学习英语。

I have some difficulty in learning English.

youdao

For some of you it may be difficult I know that and I want you to rest assured that no one in this course wishes to undermine or malign religious faith any more than they wish to promote or proselytize for religious faith.

我知道对你们中的另一些人来说这门课会有困难,不过我想要你们放心,这门课上没有人想要破灭和诋毁宗教信仰,同样也没人想要劝诱他人信教。

耶鲁公开课 - 旧约导论课程节选