不虞

huò dé bù yú zhī yù

获得不虞之誉

gain an unexpected praise

chǎn shēng bù yú zhī biàn

产生不虞之变

have unexpected incident

dǎo zhì bù yú zhī huàn

导致不虞之患

lead to unexpected disease

zuò hǎo bù yú zhī bèi

做好不虞之备

have a second string to one's bow

tā bù yú shì fēi

他不虞是非。

He does not worry about right or wrong.

wǒ men bù yú kuì fá

我们不虞匮乏。

We fear no shortage of material thing.