英语语法分析

Shackleton wanted to force a passage by dog sled across the continent.

沙克尔顿想用狗拉雪橇强行穿越大陆。

Shackleton wanted to force a passage by dog sled to cross the continent.

沙克尔顿想用狗拉雪橇开出一条通道来通过这块陆地。

Shackleton, a onetime British merchant-navy officer, started a business before his 1914 voyage to make money from movie.

沙克尔顿，一位英国商人兼海军军官，在他1914年探险之旅之前靠拍电影赚钱。