Her job involves demonstrating new educational software.

她的工作包括演示新的教学软件。

Protesters found a novel way of demonstrating against steeply rising oil prices.

抗议者们找到一种新奇的示威方式来反对石油价格的飙升。

They are demonstrating in favour of free higher education.

他们举行示威游行，要求实行免费高等教育。

She interrupted herself after demonstrating the Squeak by saying she had to go and write something down.

当演示完 Squeak 软件后，她停了下来，说自己有事得走了，并在纸上写下了些东西。

In the cities vast crowds have been demonstrating for change.

在各城市，已经有大量的群众举行示威游行要求变革。