首个到达太平洋的欧洲人 ( P, [& ]' o4 K" J& x* \ 8 q1 F) _1 ]" s8 ~/ y% m# s... becoming the first European to lead an expedition to have seen or reached the Pacific from the New World. % G6 X. q A( j( o& Y' e; k; J! P! y. T6 q. f2 h( O
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?