✅ 同义词
🗣️ 情景例句
Where's the dressing room?
试衣间在哪儿？
What's the population of China?
中国有多少人口？
We should learn the value of money and learn how many hours' work has to be done before we can buy something.
我们应该认识到钱的价值，知道要干多少小时的活，我们才能买某件物品。