尽然

wǒ rèn wéi bù jìn rán ba

我认为不尽然吧。

I don't think so.

zhè yě bù jìn rán

这也不尽然。

This is not exactly the case.

nǐ yǐ wéi tā shuō de dōu shì zhēn shì kǒng pà wèi bì jìn rán

你以为他说的都是真事，恐怕未必尽然！

You thought what he said was the truth, but that might not be the case.

sī rén yín háng yè biǎo miàn shang guāng máng sì shè qí shí què bù jìn rán

私人银行业表面上光芒四射，其实却不尽然。

Yet the glitter of private banking is not all it appears.