Demonstrating
v. 举行示威游行（或集会）( demonstrate的现在分词 ); 示范。展示; 显示; 论证
✅ 同义词
🗣️ 情景例句
Are you feeling better?
你觉得好些了吗？
Must be.
一定是。
Oh, a lot of different things! One machine helps them to put rice in bags.
能做好多不同的事情呢！比如能帮助农民把大米装袋等。