首个到达太平洋的欧洲人 ' Q n& M* r% N3 j+ D z* }: X& R' c9 i. _ {0 q/ U
... becoming the first European to lead an expedition to have seen or reached the Pacific from the New World. $ M. z1 I4 w& g% T5 q4 N8 {5 t7 f4 ~. s2 r* d# @
这句话觉得很别扭,尤其是后面的 to have seen or reached, 为什么要使用 to have done 的结构呢?