On September 25, 1972, the Japanese prime minister Kakuei Tanaka spoke at a welcome banquet in Beijing. He said that Japan had caused the Chinese people trouble. In the Chinese accounts, the phrase is 添了很大的麻烦, “caused a great deal of trouble.” A People’s Daily article says that it “provoked strong resentment among the Chinese people.”
At the talks the next day, Zhou Enlai raised the phrase. According to a Party history account, he found the meaning “too light.” The joint statement that followed says that Japan keenly feels its responsibility for the serious damage the war caused the Chinese people, and “deeply reproaches itself.”
The exact wording of the speech differs between sources. The Japanese record, as quoted in a Chinese report, has 迷惑, the Japanese word meiwaku.