Which is correct:
"I have focusing on" or "I have focused on"?

"Thank you!"

Sachi Nakama

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Retha

"Faster than AI"

CYNTHIA

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Kaden

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imperialelisa

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Zubair Alam

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Selena

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宏祐

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Clh

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Arturo

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Vinicius Antonio

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ordinary

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Vehan

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mojtaba

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Tarisini

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Ente

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priiiyanshuu

"this helps A LOT for my studies."

"Woow!! I would never have expected such precision! Thank you soooo much!!"

Berta

"Real Time Editor and not AI. Many Thanks."

Priya

"The very first thing excites me about Textranch is how much your editors care."

sepideh

"The fact that texts are checked by human editors rather than by AI, etc. I appreciate this!"

Анна

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"This is the best app that I have ever seen"

Burulai