2. I doubted this is my unfortunate years. 我曾怀疑这是我不幸的一年。
3. He is unfortunate who cannot bear misfortune. 不能承受不幸的人是不幸的。
英英解释
n.
1. a person who suffers misfortune
2. not favored by fortune; marked or accompanied by or resulting in ill fortune
3. not auspicious; boding ill
4. unsuitable or regrettable