Therefore, expansion of vocabulary is a main problem in higher vocational students' English studying to enhance their English level.

因此，要提高英语水平，扩大词汇量是摆在当前高职学生英语学习中的一个主要问题。

youdao

This is a very important means of the expansion of vocabulary, and memory are also consolidating an important means of vocabulary.

这是一个非常重要的扩充词汇的手段，也是巩固词汇记忆的重要手段。

youdao

Read slow, the pace of expansion of vocabulary more slowly.

阅读速度慢，扩大词汇量的速度更慢。

youdao

When teaching literacy, the facilitators systematically work to develop four complementary abilities: oral communication, reading, writing and vocabulary expansion.

UNESCO: Country Profile: Chile