Examples
yì diǎn diǎn一点点de的yùn qi运气yǒu有shí时huì会dǎo zhì导致yì xiǎng bù dào意想不到de的chéng gōng成功。
一点点的运气有时会导致意想不到的成功。
A little bit of luck sometimes leads to an unexpected success.
一时失言常常会带来意想不到的结果。
A slip of the tongue often brings about unexpected results.