现在，随着项目的继续，充当先锋的两颗卫星准备退休了。

Now, as the project proceeds, the pioneers are going to retire.

youdao

今天我演讲的题目是创先争优当模范，立足岗位当先锋。

The topic of my speech is "Excelling in our performances to be the model and fulfilling our duties to be the pioneer".

youdao

当先锋的事，在工业生产中的第一号驾驶都支持暗蓝色的大小。

After becoming pioneer in a matter of the production of the first in the industry drive concerning support of both dark-blue sizes.

youdao