| 释义 |
了解了解[liǎo jiě]1.■ （知道得清楚） understand; comprehend; acquaintance:了解事物发展的规律understand the laws of development of things;一位优秀的教师必须了解儿童。A good teacher must understand children.你如果能正确和有效地使用一个字， 你就了解它了。If you can use a word correctly and effectively, you comprehend it.
常用词组1.■ （打听， 调查） find out; acquaint oneself with:了解国内外科学技术发展情况keep abreast of current development in science and technology at home and abroad |