提供最佳价差和条件

As reported by the FT, this move is in response to WTO rulings that found that Brussels had provided illegal subsidies to Airbus, in a move that threatens to further ramp up transatlantic trade tensions.
- The move by the Trump administration was announced on Monday night – and comes on the heels of a WTO ruling establishing that the US had itself illegally subsidised the production of Boeing aircraft.
- US levies on the EU products would come on top of US tariffs already imposed on EU steel and aluminium imports, and amid a threat by the Trump administration to add tariffs on EU automotive products for national security reasons.
More here