求翻译：影响口语的因素多种多样，其中，基础知识的缺乏是一个重要的方面，一句自己要想表达的句子，知道用哪几个单词，却不知道如何将这些单词组织起来，哪个单词放在前，哪个单词放在后；对于有相同意思的单词，不知道什么时候用这个单词，什么时候用那个单词，这些对中学生来说是一件极其头疼的事情，充分说明了学生的英语基础知识太薄弱。是什么意思？

Affect oral variety of factors, including, lack of basic knowledge is an important aspect, an expression of their sentence in order to know with which a few words, but do not know how to organize these words, which words on the front , after which the word on; have the same meaning for the word, do

There are various factors that affect the oral language, and basic knowledge of which is a lack of an important aspect of a sentence, if you want to express themselves, and know that they choose to use the phrase several words, but do not know how to organize these words, which words in the former,

Influence spoken language factor many and varied, among, elementary knowledge lacking is an important aspect, own must want to express the sentence, knew which several words with, didn't know actually how organizes these words front, which word places, after which word places; Regarding has the same

Effect oral of factors variety, which, Foundation knowledge of lack is a important of aspects, a sentence own to wanted to expression of sentences, know with which several Word, is does not know how will these word organization up, which Word placed in Qian, which Word placed in Hou; for has same me