| 1. | I am unable to keep my engagement with you . 我不能和你们朝夕相处。 |
| 2. | His aunt was now unable to leave her bed . 他老姑太太现在不能下床了。 |
| 3. | I regret to say that i am unable to help you . 我很抱歉不能帮助你。 |
| 4. | The child was unable to restrain her tears . 那孩子不能制止住她的眼泪。 |
| 5. | You are unable to render me the least assistance . 你一点都不能帮我的忙。 |
| 6. | She showed herself unable to deal with money . 她做出的事表明她不善理财。 |
| 7. | You are unable to remember real events . 真正发生的事你不记得。 |
| 8. | I am simply unable to call to mind his name .. 我实在想不起来他的名字了。 |
| 9. | He was so angry as to be unable to say . 他愤怒得话都说不出了。 |
| 10. | She turned away, as if unable to say more . 她转过身去,似乎无法再说下去。 |