to say something without thinking carefully or checking
未经仔细思考或核对就说出某事 (weijing zixi sikao huo hedui jiu shuochu moushi)
"Off the top of my head, I think there are five options."
"我想，大概有五个选项。" (wo xiang dagai you wu ge xuanxiang)
To be innocent or free from guilt.
to achieve higher positions in career or life
to start a relationship or activity in a positive way
to reach maturity; to become fully developed
to watch for something or someone carefully
to avoid someone or something
