1. The Irvine group and their collaborators are testing whether lasers do the job better. 欧文小组和他们的合作者们正在测试是否用激光更好。
2. Collaborators never work alone unless they are forced to. 除非迫不得已，合作者从不单独工作。
3. By manipulating the amount of money on offer in each situation, Cohen and his collaborators could watch this neural tug of war unfold. 通过操纵每种情况下提供的资金数量，科恩和他的合作者可以观察到这种神经拉锯战的展开。
4. Collaborators, advice-seekers, slackers and loners have different work styles, but each knows the work habits that help him or her to get the job done. 合作者、寻求建议者、懒惰者和孤独者有不同的工作风格，但每个人都知道帮助他或她完成工作的习惯。
5. We were unwitting collaborators in his plan. 我们无意中成为他的计划的协作者。
