on a leash (목에) 줄을 맨He's goood, isn't he? I should have hiim on a leash.In Korea, it is important to keep your dog on a leash while walking outdoors. The dog was calmly walking beside its owner on a leash. in fact 사실은, 실제로는In fact, I might do that.I thought I failed the test. In fact, I didn't. I got the highest score in the class.Drinking two or three cups of coffee a day is good. In fact, i..