1. We had a teleconference with our colleagues from the other office to discuss the project updates.
我们与其他办事处的同事进行了电话会议，讨论项目的最新进展情况。
2. The teleconference allowed us to collaborate with team members from different countries without the need for travel.
通过电话会议，我们能够与来自不同国家的团队成员进行合作，而不需要出差。
