【1】There was no lack of figures to indicate the United States’ clear industrial superiority. Yet nothing was more compelling than seeing it with one’s own eyes.【absolute negative】
【2】At MIT, he helped the aeronautical instructor Jerome C. Hunsaker build a wind tunnel for studying aircraft design before anyone knew what aviation engineering was.【meaning negative】
【3】In the same workmanlike manner as Sheffield, he concluded that characters could not be treated as anything but individual wholes.【absolute negative】
【4】There was no better way to turn China into a respected member of the family of nations, they argued, than to contribute diligently to the war effort.【absolute negative】
【5】When Zhou showed up, he probably knew not to expect a positive report.【absolute negative】