必须知道的事情essentials(plural)
安全技术须知
guidelines for safe practice
启动须知
activation steps
参观须知
information for visitors
游览须知
tourist guide
初学须知
rules for new students
使用须知
operating instructions
一定要知道one should know that
须知此事不宜立即公开。
It should be borne in mind that it is inadvisable for this matter to be made public at this time.
须知稼穑之不易。
One must know that farm work is not easy.
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。