英语语法分析

You certainly shouldn't ditch teamwork, but how can you avoid the hazards of being an over-collaborator?

你当然不应该放弃团队合作。但如何才能避免过度合作带来的风险呢？

Have a collaborator stand at the exit.

让一位合作者站在出口处。

This collaborator must be replaced with a mock object.

必须用模仿对象替换这个合作者。