我的车牌照找不到了。
wǒde chē páizhào zhǎobùdào le 。
I can't find my license plate.
请在车辆登记时提供牌照。
qǐngzài chēliàng dēngjì shí tígōng páizhào 。
Please provide the license plate during vehicle registration.
他刚刚换了新的牌照。
tā gānggāng huànle xīnde páizhào 。
He just replaced his old license plate with a new one.