1、standard是标准的意思。2、短语：（1）standard deviation 标准偏差（2）up to standard 达到标准；合乎标准（3）industry standard 产业标准（4）technical standard 技术标准3、例句：（1）My father has always had high moral standards.我父亲一直有着很高的道德水准。（2）The standard of professional cricket has never been lower.职业板球的水平从来没这么低过。