密码一定要有最少六个数字。

Mìmǎ yídìng yào yǒu zuìshǎo liù gè shùzì.

Passwords must have 6 digits at minimum.

你的电话号码太多数字了，我记不住。

Nǐde diànhuàhàomǎ tài duō shùzì le, wǒ jìbuzhù.

Your phone number has too many digits, I can't remember.

我一看到这么多数字就头疼。

Wǒ yí kàndào zhème duō shùzì jiù tóuténg.

I get a headache as soon as I see so many numbers.