You must be prepared to interact in groups of variable size, present to an audience, and have facility with written communication of all types.

您必须准备好与各种规模的小组进行交互、进行演示，并且进行各种类型的书面交流。

youdao

You must be prepared to interact in groups of variable size, present to an audience, and have facility with written communication of all types.

您必须准备好与各种规模的小组进行交互、进行演示，并且进行各种类型的书面交流。

youdao