我们的工作需要与客户进行大量互动。

Our work involves a lot of ___interaction with the customers.

《老大哥》节目中不同群体之间的互动也非常有趣。

The ___interaction between the different groups in the Big Brother house is also very entertaining.

团队中有效的互动能带来更好的协作。

Effective ___interaction in a team leads to better collaboration.