今天我们要学的词是 tariff. Tariff 名词，是关税的意思。A top Chinese economic official promised to gradually lower tariffs on imported automobiles, but gave no specifics on a possible timeline. 中国政府经济系统一名高级官员保证将逐步降低进口汽车的关税，但是没有给出具体的时间表。China and South Korea are protesting U.S. President Donald Trump's decision to impose steep tariffs on washing machines and solar panels. 中国和韩国针对美国总统川普对洗衣机和太阳能板征收高额关税的决定提出抗议。好的，我们今天学习的词是tariff, tariff, tariff ...