operation flight pro gram

例句：

1. 1. The operation of the machine is very simple.
   这台机器的操作非常简单。
2. 2.The surgeon performed the operation successfully.
   外科医生成功地完成了手术。
3. 3. The company's operations have been affected by the pandemic.
   该公司的运营受到了疫情的影响。
4. 1. The pilot took off for a short flight.
   飞行员起飞进行短途飞行。
5. 2. He planned a long flight to his hometown.
   他计划长途飞行回家乡。
6. 3. The plane landed safely after a successful flight.
   飞机安全着陆，一次成功的飞行。
7. 1. The program was well-received by the audience.
   这个节目受到观众的热烈欢迎。
8. 2. The teacher prepared a new program for the class.
   老师为班级准备了一个新项目。
9. 3. The program was cancelled due to bad weather.
   由于恶劣天气，节目被取消。