This paper is hopeful of having some practical value, and being able to help students learn English words and enlarge their vocabulary efficiently.

文章期望具有一定实用价值，能够辅助学生学习英语单词，并有效扩大词汇量。

youdao

The Extreme English! training content, coupled with the functionality of SuperMemo software, is a perfect way to learn English words and phrases effectively.

终极英语训练内容与超级记忆软件的功能配合使用是学习单词和短语的一种有效的方法。

youdao

He decided to learn some English words so that he might greet Bill Clinton, president of the USA then, in English.

他决定学习一些英语单词，这样他就可以用英语问候美国总统比尔·克林顿。

youdao

She had to learn English, and she initially knew words only by their sound.

NPR: Regina Spektor Hears Magic In The Inexplicable

In any case, the new version of the robo-pet can learn up to 50 words in either Japanese or English.

FORBES: Ten O'Clock Tech: Sony's New Aibo Robot Pet