- 有: 5年 fifteen years
- 困难: difficulty; difficult; hard; ...
- 的: 4次方是 The fourth power of 2 i ...
- 有困难: be in difficulty; have difficulty; have trouble
- 对有困难的学生教师逐个进行辅导: the teachers give individual tutoring to students who are having difficulties
关注微信公众号:chachacidian,回复:有困难的,即可在微信中查询翻译