经济学家：美国制造业就业备受压力

Group 1 - The core viewpoint is that while overall employment in the U.S. remains stable, the manufacturing sector is under significant pressure [1] - The manufacturing diffusion index has dropped to 42, indicating a return to recessionary conditions in the sector [1] - In April, there was a substantial increase in working hours in the retail and transportation sectors as consumers rushed to make purchases before price adjustments [1]