We have to come up with the practical measures to prevent the air pollution.
我們必須找到防止空氣污染的切實可行的辦法。
It's wonderful for you to come up with such a good idea.你能想出這么一個好主意真是太棒了!
2021-07-20
We have to come up with the practical measures to prevent the air pollution.
我們必須找到防止空氣污染的切實可行的辦法。
It's wonderful for you to come up with such a good idea.你能想出這么一個好主意真是太棒了!