Eğer geri gelmezsem, girişim muhtemelen başarısız olur.
- If I don't come back, the venture will probably be unsuccessful.
Tom başarısızca gülümsemeye çabaladı.
- Tom tried, unsuccessfully, to smile.
Throughout my life, I have always failed.
His unsuccessful attempt earned him sympathy, condolences...and an occasional good-natured ribbing.
... Now, I'm concerned that the path that we're on has just been unsuccessful. The president ...