Bae Doo Na, who is becoming quite the Hollywood star, appeared on JTBC's 'Newsroom' on September 10 for an interview in which she relayed her resolve to improve her English.

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She was asked if there were any difficulties acting in English and she answered, "After the movie 'Cloud Atlas,' I began to learn English.  There's an original the movie is based on.  I entered filming after looking at the Korean translated version of that original.

"At first, when the director gave me directions, there were problems, like I couldn't understand him.  Still, I wanted to get used to it as quickly as possible, so I refused a translator."

Dedication, girl!  Make sure you catch her in the Netflix series, 'Sense8.'