2. Her unhappy childhood is the key to her character. 她不幸的童年是形成她性格的要害。
3. Hope is bad for the happy man, and good for the unhappy. 希望对幸福的人是不好的事,对不幸福的人是好事。
英英解释
adj.
1. experiencing or marked by or causing sadness or sorrow or discontent
2. generalized feeling of distress
3. causing discomfort
4. marked by or producing unhappiness