這是第一次當我獲得一段空白的時間，我選擇努力而非放縱自己

這是第一次當我獲得一段空白的時間，我選擇努力而非放縱自己

結果 (英文) 1:

This is the first time when I get a blank time, I choose to work hard instead of indulging myself

結果 (英文) 2:

This is the first time that when I get a blank period of time, I choose to work hard rather than indulge myself

結果 (英文) 3:

This is the first time when I get a blank period of time, I choose to work hard rather than indulge myself