n. benefit
n. moral excellence or admirableness
n. that which is pleasing or valuable or useful
a. having desirable or positive qualities especially those suitable for a thing specified
n. 善行, 好处, 利益
a. 好的, 优良的, 上等的, 愉快的, 有益的, 好心的, 慈善的, 虔诚的
1. This cake tastes really good.
这个蛋糕真的很好吃。
2. She is a good friend who always helps me.
她是一个好朋友，总是帮助我。
3. It's a good idea to study every day.
每天学习是个好主意。