請問高手們一個英文觀念問題
(就算不是高手也歡迎參與討論)
我有懂dare的用法

dare可以當一般動詞
dare也可以當情態動詞(modal verb)(類似助動詞)
當動詞時候的例句：
問句：
1.
Do you dare to say no to him? (口語上，to可以省略)
(你敢跟他說不嗎？)
2.
Does he dare to accept the challenge?
(他敢接受挑戰嗎？)
肯定句：
1.
I dare to say no to him.
(我敢跟他說不。)
2.
He dares to accept the challenge.
(他敢接受挑戰。)
否定句：
1.
I don't dare to say no to him.
(我不敢跟他說不。)
2.
He doesn't dare to accept the challenge.
(他不敢接受挑戰。)
當情態動詞時候的例句：
問句：
1.
Dare you say no to him?
(你敢跟他說不嗎？)
2.
Dare he accept the challenge?
(他敢接受挑戰嗎？)
肯定句：
1.
I dare say no to him.
(我敢跟他說不。)
2.
He dare accept the challenge.
(他敢接受挑戰。)
否定句：
1.
I dare not say no to him.
(我不敢跟他說不。)
2.
He dare not accept the challenge.
(他不敢接受挑戰。)

dare not已經做「敢」的否定，也就是「不敢」來解釋。他敢不接受挑戰=>我會換句話說：他敢拒絕挑戰He dare deny/decline the challenge.

也可用: He has the guts/courage not to V...