I hoisted myself up to the crosstrees of the mizzen sail. Some officers were already perched on the mastheads.

我一直攀尾，有些军官早就在站。

Its mastheads appeared, laden with victims, then its crosstrees bending under clusters of men, finally the peak of its mainmast.

它那挤满了受害者的楼出现了，接是被一群群人压弯了的横木架，最后是大杆顶。