zhè jiàn shì / bǎo bu qí / huì / yǒu / shén me / biàn huà / wǒ men / hái shì / zǎo diǎn / zhǔn bèi / ba

这件事保不齐会有什么变化，我们还是早点准备吧。

This matter might change unexpectedly; we'd better prepare early.