A: Professor Wang, can I ask a few questions?
B: Certainly.
A: What is the tariff?
B: It is a tax levied by the government on goods imported into that country.
A: Why does the government levy the tariff?
B: Tarrif provides the government with extra tax revenue.
A: Anything else?
B: Tariff raises the price at which the goods are sold in the importing country and therefore makes them less competitive with locally produced goods.
A: Oh, I know. Thank you, Professor Wang.
B: Do not mention it.
“levy tax on sth”是“对……征税”的意思。例如:The government levies tax on imported goods. 政府要对进口商品征税。
“provide sb with sth”是“给……提供……”的意思。例如:The restaurant provides the staff with a free lunch. 这个餐厅给员工提供免费的午餐。