他偏偏喜欢吃辣的食物。
tā piānpiān xǐhuān chī là de shíwù.
He happens to like spicy food.
我们偏偏遇到了雨天。
wǒmen piānpiān yùdàole yǔtiān.
We happened to encounter rainy weather.
他偏偏不肯接受帮助。
tā piānpiān bù kěn jiēshòu bāngzhù.
He stubbornly refuses to accept help.