英语语法分析

There were forty camels in the caravan, and the mules were twice forty in number.

商队有四十匹骆驼，骡子的数量则是骆驼的两倍。

I invite them back to my caravan instead to have homemade cider around the campfire.

我邀请他们回到我的大篷车，而不是围绕着篝火饮家酿的苹果酒。

Her landlocked country is a desert land that was once a hub for ancient Saharan caravan routes.

她居住的内陆国家是一片沙漠地，曾是古代撒哈拉商队路线的枢纽。