記單詞有困難用英語怎麼說

1. 用英語翻譯他對記住新單詞和表達式都有困難

He has trouble in remembering new words and expressions.

2. 我在學習中的問題是單詞很難記住用英語怎麼說(用主語+be+adj.+不定式 完成句

我在學習中的問題是單詞很難記住
The problem in my study is that words are hard to remember

3. 他們在記生單詞上有困難的英語翻譯

they have trouble in remembering the words

4. 我記憶英語單詞有困難，用英語怎麼說

I have difficulties in remembering English words.

5. 我記不住單詞，用英語怎麼說

直譯就是I can't remember the vocabularies.
Or更地道的表回達，答
I have trouble remembering the vocabularies/I have difficulty in remembering the words/vocabularies.

6. 我在記單詞方面有困難用英語怎麼說

I have difficulty on remembering the words.

7. 生詞多，記憶有難度，語法難用英語怎麼說

There are many new words, memory is difficult, grammar is difficult
生詞多，記憶有難度，語法難