没准儿

tā shén me shí hou huí lái méi zhǔn r

她什么时候回来没准儿。

There is no telling when she will be back.

zhè ge wèn tí rú hé jiě jué tā zì jǐ xīn lǐ méi zhǔn r

这个问题如何解决，她自己心里没准儿。

She has no idea about how to solve the problem.

tā méi zhǔn r nǎ tiān huì dāng shàng zǒng tǒng

她没准儿哪天会当上总统。

She could end up as president.

yào shi shí jiān gèng chōng yù méi zhǔn r wǒ men jiù yǐ jīng chéng gōng le shuí shuō de zhǔn ne

要是时间更充裕，没准儿我们就已经成功了，谁说得准呢？

Who's to say we would not have succeeded if we'd had more time?

méi zhǔn r tā yě jiù zhǐ shì gè tǎo yàn qù lǐ fà diàn de jiā huo ér yǐ

没准儿他也就只是个讨厌去理发店的家伙而已。

Maybe he's just a guy who hates going to the barber.

chéng bù chéng méi zhǔn r

成不成没准儿。

The chances of success are uncertain.