因为听不懂英文

英文原文：English is too difficult to understand.翻译：英语太难了,听不懂英文发音：英式音标：[ˈɪŋɡlɪʃ] [ɪz] [tuː] [ˈdɪfɪk(ə)lt] [tə; before a vowel; tʊ; stressed; tuː] [ʌndəˈstænd] . 美式音标：[ˈɪŋɡlɪʃ] [ɪz] [tu] [ˈdɪfɪkəlt] [tuˌtə] [ˈʌndɚˈstænd] .说明：这里，too...to..的意思是“太...以致不能....”，too与to之间加入形容 事件的原因/当下的状态/情况 等的形容词/词组，to后是具体事件。如：The environment is too noisy for her to fall asleep. We are too sad to do our homework. The bag is too heavy to carry.

because they can not understand the english spoken by foreign people.

Because they can't understand English speken by foreigner

I can not understand you.

understand

英 [ˌʌndə'stænd]   美 [ˌʌndər'stænd]

v. 懂得；明白；理解；认识到；听说；获悉。

I don't understand what you're talking about.

我不明白你在说什么。

understand用法

understand的基本意思是“懂，理解”，可指理解某人或某事，也可指认为或以为某人或某事是什么。可用作不及物动词，也可用作及物动词。

用作及物动词时，可接名词、代词、动名词、带疑问词的动词不定式、that从句及疑问词从句作宾语，还可接以“to be+ n./adj. ”或动词不定式充当补足语的复合宾语。understand接动名词作宾语时，该宾语常可带名词或代词的属格或宾格表示其逻辑主体。

Because they couldn't understand what foreigners speak English

听不懂Can't understand