捣乱: to disturb, to look for trouble, to stir up a row, to bother sb intentionally...
权: authority, power, right, (literary) to weigh, expedient, temporary...
姐妹: sisters, siblings, sister (school, city etc)...
紧: tight, strict, close at hand, near, urgent, tense, hard up, short of money, to tighten...
兴起: to rise, to spring up, to burgeon, to be aroused, to come into vogue...
一帆风顺: propitious wind throughout the journey (idiom), plain sailing, to go smoothly, have a nice trip!...
刷子: brush, scrub...
何况: let alone, to say nothing of, besides, what's more...
奇迹: miracle, miraculous, wonder, marvel...
寿命: life span, life expectancy, lifetime (of a machine)...