Causes
n. 原因
🗣️ 情景例句
What room are you in, sir?
先生，您住几号房？
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
Is there anything that we can do?
有什么需要我们帮忙的吗？