Noun:

1. a rapid and irregular heart beat

2. a shaky motion;

   "the shaking of his fingers as he lit his pipe"
   

funkn.恐惧；懦夫n.乡土音乐v.（因害怕而）避开；恐惧

tremblingadj.发抖的；哆嗦的n.发抖动词tremble的现在分词形式.

vibrationn.震动；颤动

quiverv.颤抖；振动n.颤抖；箭袋；箭袋内的箭

shakingn.摇动；震动动词shake的现在分词.

shakinessn.震动；颤抖；动摇

quiveringadj.颤抖的n.颤抖动词quiver的现在分词形式.

1. As soon as you smile, cause my palpitation!
   你的一笑，使我心跳！
2. They do not have the palpitation and the pulse, alsohas not breathed, does not have the body temperature, moreover livesforever.
   他们没有心跳和脉搏，也没有呼吸，没有体温，而且长生不老。