您要查找的是不是：
- 能便宜一点儿吗? Can you come down a little bit?
- 能 energy
- 吗 morphine
- 不能 cannot
- 你能便宜一点卖吗? Can you come down a little?
- 你能便宜一点卖吗？ Can you come down a little?
- 才能 talent
- 您还想吃一点儿吗? Help yourself to something more.
- 只能 not having any other choice; obliged to do sth
- 一点儿 a bit
- 不知道你能便宜多少? I wonder how much you could come down.
- “再要一点儿吗?”“不要了，谢谢。” 'Would you like some more?' 'No thanks.'
- 是吗 is that right
- 能干 capable
- 你好吗？ How are you?
- 不能不 cannot but
- 不能使用 out of commission
- 还能 can also; still can
- 能接受 receptiblity
- 都能 can both
