I quite understand that you need some time alone.
我很理解你需要獨自靜一會。
I don't like going out alone at night.
我不喜歡夜晚單獨外出。
Would you mind leaving us alone for a few minutes?
你不介意讓我們單獨待一會吧？
It was her first experience of living alone.
那是她第一次單獨生活。
I've told you before ─ leave my things alone!
我告訴過你——別碰我的東西！