发型: hairstyle, coiffure, hairdo...
偶尔: occasionally, once in a while, sometimes...
计时: to measure time, to time, to reckon by time...
偶像: idol...
从头: anew, from the start...
怠慢: to slight, to neglect...
时期: period, phase...
扔: to throw, to throw away...
动脉: artery...
坚信: to believe firmly, without any doubt...