다른 거 들고 가. Dareun geo deulgo ga. 다른: another 거(←것): thing (objective particle '를' is omitted) 들고(들- + -고): take, and 가(가- + -아): go Here, the ending particle '아(contracted in the sentence above)' can have various meanings: "(Me or someone) takes[is taking] other one," "Do you[Does (s)he] take other one?" "Take other one(imperative)!" and sometimes "Let's take other one." Examples: "탁자 위에 있는 우산은 쓰지 마. 그거 부러졌어." "Don't use the umbrella on the desk. It's broken." "걱정 마, 다른 거 들고 가." "Don't worry, I'm taking other one." "검은 우산은 금지래." "They said black umbrellas are probibited." "그럼 다른 거 들고 가?" "Should we take other one, then?" "엄마, 이 우산 부러졌어." "Mommy, this umbrella is broken." "그러면 다른 거 들고 가." "Then, (why don't you) take other one!"