上級者が英語力（特に読解力）をつけたければ、語彙を増やすのが王道ですね。の英語

If the more advanced want to improve English ability (especially reading comprehension) increasing vocabulary is the way to go.

If the more advanced want to improve English ability (especially reading comprehension) increasing vocabulary is the way to go.

I advise you to speak up in order to improve your English ability.

I think that I will come to understand English by reading a lot of texts.

If you study English as hard as you can, you may become a person who speaks wonderful English.

All students of English should have a good English-English dictionary at hand.

I wanted to perform rakugo in English and that has given me a strong motivation to study English.

If you are strongly motivated, studying English will be fun, and you can learn it quickly.

Reading aloud will help you improve your English.

If you are to improve your English, you had better go to countries where it is spoken.

English education in Japan often attaches importance to reading and writing.

I would like to continue studying English for a long time.

Study English hard, and it will expand your horizons.

I have to improve my English ability.

That is a test which tests your English vocabulary and pronunciation skills.

It is true of learning English that "practice makes perfect".

It is essential to have a certain level of English skills.

Try to improve your English.

You can improve your English if you try.

Since I am not good at English, it takes time for me to read English documents.

I will probably become able to study English efficiently.

The position requires applicants to be skilled in spoken English.

You ought to read English aloud.

If you want to learn English, studying English every day is non- non-negotiable.

At any rate, if you learn English, study it thoroughly.

I think if I talked more often with a native speaker, my English skills would improve quickly.

It's important to be able to speak English, but it's even more important to have some kind of specialized knowledge.

If I were able to speak English better I would have had more things to talk to you about.

I would be happy if that becomes the chance for your English to improve.

Fluency in English is a must.