His reply was a classic.

他的回答有理有据， 妙不可言。

His story sounds feasible.

他讲的似乎有理。

Then a new algorithm of brivate vector -valued rational interpolants by means of complexification of the knots and backward three-term recurrence relations is given.

然后利用插型点复数化的方法及连分式的后项递推关系式给出了二元有理插的一种新算法。