It is the lack of communication and negotiation rather than frequent economy exchanges that results in the collisions between different cultures.

缺乏沟通和协商而非频繁的经济交流导致了不同文化间的冲突。

Collisions were frequent.

撞击是经常发生的。

On Earth, collisions rarely lead to beauty.

地球上，碰撞冲突很少能参加创造出美丽的事物。

Coll: the amount of collisions on the adapter.

Coll：该适配器中冲突的总数。

Second, it needs to be able to avoid collisions.

其次，它需要能够避免碰撞。