年夜饭: New Year's Eve family dinner...
皇上: the emperor, Your majesty the emperor, His imperial majesty...
漂: elegant, polished...
外头: outside, out...
友好: friendly, amicable, close friend...
不假思索: to act without taking time to think (idiom); to react instantly, to fire from the hip...
避暑: to be away for the summer holidays, to spend a holiday at a summer resort, to prevent sunstroke...
强壮: strong, sturdy, robust...
辆: classifier for vehicles...
接二连三: one after another (idiom), in quick succession...