It was due to this limitation that the great trade wind sailing routes around the world were developed centuries ago.

环球大航海的信风路线就是几百年前由于这种限制而建立的。

youdao

There are plenty of places around the globe where people have no access to heavy machinery but do know how to deal with wind, sailing and basic mechanical principles.

在世界上有很多地方，人们都无法使用重型机械，但却知道如何处理风力、航行和基本的机械原理。

youdao

There are plenty of places around the globe where people have no access to heavy machinery but do know how to deal with wind, sailing and basic mechanical principles.

在世界上有很多地方，人们都无法使用重型机械，但却知道如何处理风力、航行和基本的机械原理。

youdao