the door held fast, obviously locked.
门关得紧紧的, 显然锁上了。
it is important that we hold fast to the policies.
坚持方针政策是很重要的。
See main entry:hold
英汉双解词典包含131075条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。