wèi / le / bì / miǎn / zhí / jiē / shuō / de / tài / shēng / yìng / tā / yòng / le / yí / ge / wěi / wǎn / cí为了避免直接说得太生硬,他用了一个委婉词。To avoid sounding too blunt, he used a euphemism.