udoskonalać Englisch:

The powder is refined from pure oil.

You can also refine your search by clicking the arrow in the search box.

Over the next couple of days I refined my order and asked more questions.

you should constantly refine your domain knowledge with the help of the experts in your company

We’ve refined the system since it was first launched.

The amendments should refine the technical specifications for the screening of cabin baggage using Explosive Detection Systems.

with a refine tone

There are abilities that improve rapidly and those that improve slowly, aren't there?

To improve your fluency, you should try speaking with native speakers as often as you can.

improve communication

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

In order to improve the students' attitude to their studies, the school let them start class an hour later.

Doctors can be wrong, and some patients can suddenly improve.

He didn't waste a single minute, thinking constantly about how to survive and how to improve his condition.

Don't forget to take advantage of all the resources available on the Internet to help you improve your English. There are a lot of things like videos, music, audio files, films and other interesting things.

I dreamt that Congress effected sensible tax reform to improve the lot of the working class. I then woke up in a gutter with nothing but ragged clothes and a stolen guitar to my name.

Maybe I should add some sentences without translations too. It's a very quick way to improve the rating of your language.

Lately, I've been letting my English go. It seems I'll never improve at it, no matter how many years I study.

It's so easy to write good example sentences, that even if we accidentally delete a few good sentences in the process of getting rid of a whole lot of bad ones, I think we could drastically improve the quality of this corpus by doing a lot of deleting.

Remember, good manners help to improve your working environment, and you will find you can enjoy your work more.

1. I'm going to change and improve my life. / 2. I think I can improve the resolution. / 3. I have some ideas on how we can improve the girls' soccer team.

In order to improve your language skills, try to find books written in the language you are learning.

His physique was honed to perfection.

They execute endless practice runs and then review their in‐flight decisions, attempting to hone their minds to select the best approach to any given scenario, particularly those that involve the use of deadly force.

Instead of wasting my time, I should brush up on my English more often

(inseparable): review / study thoroughly for a short time; "If you're going to travel to Peru, you'd better brush up on your Spanish."

You'd better brush up on your spanish.

„Instead of wasting my time, I should brush up on my English more often”

We’re going to France for our holidays, so I’m going to have to brush up on my French.

Mary decided to brush up on her Spanish before going to South-America.

If you're going to travel to Peru, you'd better brush up on your Spanish.

You might want to brush up on the traditional police work.

I'm going to have to brush up on my spoken German.

I need to brush up on (my English)