Episode 1x2, Pilot Part 2
Sun watches from the beach as Jin collects food from the tide pools. Michael approaches her to ask if she's seen his son, and when he leaves, Jin becomes upset with her because the top button of her sweater is undone.Episode 1x3, Tabula Rasa
Sun brings a suitcase to Jin, but he says it's the wrong one and tells her to clean up her face, that she is embarrassing him. As she turns to leave, he tenderly tells her he loves her.Sun has watched Kate and how free she is with her body and wishes that she could be that way also. Thinking she is alone, she removes her top to wash, and suddenly Michael comes out of nowhere and runs right into her.
Episode 1x6, House of the Rising Sun
Sun speaks English! She explains to Michael that Jin attacked him because of the watch that he thought Michael had stolen.Episode 1x8, Confidence Man
Sun makes a poultice to relieve Shannon's asthma. She enlists Michael's (the only person on the island who knows she can speak English) help.Episode 1x13, Hearts and Minds
Sun accidentally reveals to Kate that she can speak English.Episode 1x17, In Translation
Sun believes that Jin burned the raft because he has burns on his hands. Sun reveals that she can speak English so that she can save her husband.Episode 1x18, Numbers
Sun worries that Jin is going to go off on the rescue raft.Episode 1x20, Do No Harm
Sun helps Jack take care of Boone. She doesn't want Jack to do the amputation. She thinks he should just let Boone die.Episode 1x23, Exodus Part 1
Sun poisons Jin in an attempt to make him sick enough to have to stay behind and not go on the raft. But Jin's and Michael's water bottles get switched and Michael gets sick instead.Sun makes Jin a translation dictionary and they make up.
