为了防止未授权登录,系统要求员工每月更换一次口令。Wèile fángzhǐ wèi shòuquán dēnglù, xìtǒng yāoqiú yuángōng měi yuè gēnghuàn yí cì kǒulìng.To prevent unauthorised logins, the system requires employees to change their password once a month.
请输入口令才能打开这个文件。Qǐng shūrù kǒulìng cái néng dǎkāi zhège wénjiàn.Please enter the password to open this file.
老师喊着口令,同学们整齐地向前走。Lǎoshī hǎn zhe kǒulìng, tóngxuémen zhěngqí de xiàng qián zǒu.The teacher called out commands, and the students marched forward in step.