整理：昨日今晨重要新闻汇总（6月2日）

Domestic News - The sales of the consumer goods trade-in program have exceeded 1 trillion yuan this year [2] - The Ministry of National Defense responded to negative remarks from the U.S. Secretary of Defense regarding China, stating that the U.S. will ultimately suffer backlash [2] - The U.S. Trade Representative's office has extended certain exemptions from Section 301 tariffs on China [2] - A commentary from the People's Daily emphasized that the "price war" in the new energy vehicle sector should not be encouraged [2] - New car manufacturers have collectively reported a significant increase in delivery volumes for May [2] International News - The UK Prime Minister Starmer announced plans to restore the UK's military readiness [2] - British media reported that the UK will urge the Trump administration to implement a zero-tariff agreement on steel [2] - Elon Musk stated that he does not want to be held accountable for actions taken by the U.S. government [2] - Turkish authorities have ordered the detention of dozens of opposition party officials, expanding the crackdown [2] - According to Nikkei News, the Bank of Japan has reserved the highest amount for potential losses in bond trading [2]