As a person born in a non-English speaking country, the English apps I use include Instagram, Facebook and Twitter. One of the most commonly used is instagram, which is very similar to the results of this survey. In my opinion, instagram only need you to post pictures and are friendly to non-native English speakers. Moreover, pictures are the universal language of the world, and the information contained in them is also very rich. At the same time, I think that the atmosphere of instagram is also very relaxed. It encourages everyone to take photos and record life. So everyone may enjoy surfing the internet in such a relaxed atmosphere.
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