I will be a mechatronic engineer soon  (Do you mean mechanical engineer? I am not familiar with different types of engineering)

Hey there!

Recently, I've been studing English because I think my English is really bad. I'm slow to think in English, and the worst thing is, sometimes I try to understand conversations in movies or tv shows without subtitles and I think they speak very fast.

I really would like to speak English as a second native language because one of my goals is work in another country (I'm Mexican). I know, English is the universal language. My teachers at college never stop saying it.
I will be a mechatronic engineer soon and the idea "I'm not prepared" is not in my plans. I'd like to be ready for any situation in industry and real life.

****Don't forget to capitalize the name of languages and nationalities. Nice job on the essay.

Soon I will be a mechatronic mechanical (or maybe: electro-mechanical) engineer soon

Hey there!

Recently, I've been studing English because I think my English is really bad. I'm slow to think in English, and the worst thing is, sometimes I try to understand conversations in movies or tv shows without subtitles and I think that speaks they speak very fast (better: they speak too fast for me).

I really would like to speak English like a second native language (or: speak English as a second language) because one of my goals is to work in another country (I'm Mexican). I know, English is the universal language, my teachers at college never stop to say it saying that (better: they are always saying that or they never stop telling me that).
I will be a mechatronic mechanical (or maybe: electro-mechanical) engineer soon and the idea "I'm not prepared" is not in my plans. I'd like to be ready for any situation on in industry and real life.

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Well written!

Soon I will be a electro-mechanic engineer

Hey there!

Recently, I've been studing English because I think my english is really bad. I'm slow to think in English, and the worst thing is, sometimes I try to understand conversations in movies or tv shows without subtitles and I think they speak very fast for me.

I really would like to speak English like a native because one of my goals is to work in another country (I'm Mexican). I know, English is the universal language, my teachers at college never stop to say it.
I will be a electro-mechanic engineer soon and the idea "I'm not prepared" is not in my plans. I'd like to be ready for any situation in industry and real life.