The imposition of steep tariffs by US President Trump has ignited widespread concerns about the trajectory of US economic growth. Both economists and Wall Street luminaries have voiced their forecasts, and tangible indicators are likewise flashing cautionary signals. According to recent data, the inbound cargo volume at the Port of Los Angeles is anticipated to plummet by a staggering 36%, underscoring a potential deceleration in Sino-US trade activities. This serves as an early harbinger of a slowdown in the US economic growth.