Unode
重点
🗣️ 情景例句
How do you find the answers?
你觉得这些答复如何？
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。