Demonstrations
n. 证明( demonstration的复数形式 ); 表明; 表达; <非正>游行示威
🗣️ 情景例句
I cannot walk at that pace.
我不能以那种步速行走。
I've realized that we should stop the pollution.
我明白必须阻止公害的原因了。
how many heath fires they cause, how much litter they leave, in short,
即他们引起了多少场野火，留下了多少垃圾。总之，