将“demonstrating"翻译成中文

Their small protest triggered a mass demonstration.

他們小型的示威引發了一場大規模的遊行。

Present one or two brief demonstrations of how local publishers have effectively offered the book.

以一、两个简短的示范表演说明传道员怎样以有效的方式向人介绍大册子。

The teacher demonstrated the idea with an experiment.

这位老师用试验论证了这个想法。

Concrete steps are now needed to demonstrate that this is a serious effort.

现在需要采取具体措施来证明这是一项严肃的工作。