The company tells callers that the likelihood of dangerous levels of radiation reaching the U. S. is low, but some callers, particularly on the West Coast, remain afraid, Mr. Morris said.

公司告诉打电话的人的可能性达到危险水平的辐射美国是低的，但有些人，特别是在西海岸，仍然害怕，先生莫里斯说。