The People's Daily article pointed out that the US government pursues unilateralism and protectionist policies, wantonly wields tariff sticks, provokes economic and trade frictions, and the damage to the world economy is constantly emerging. The international monetary fund recently released the latest issue of the "World Economic Outlook Report", which lowered the world economic growth forecast for this year and next. The US tariff policy is an important reason. Historical experience shows that ...