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a close mouth catches no flies. 病从口入，a clear conscience is a soft pillow. 问心无愧，believe somebody on his bare word. 人言无据，最常用的经典英语谚语，a clear conscience is a sure card. 光明磊落，better a little fire to warm us， sail; being on land，better a bachelor s life than a
温馨提醒：随时光变迁，文中所陈述观点；准确性、难免有所变动，因此文中观点仅供参考。
