吉他 it could have been 的开头怎么弹

开头 0-1-3-1-2-0-0-0 那里我看视屏里有个类似颤音的感觉 我照谱怎么也弹不出那个声音 请详细说明下怎么弹的

我弹吉他怎么记不住谱子？最近在练《it could have been》 It could be worst. It could be argued是什么意思 I could not bear it. could not stand it any longer So _____that we could hardly see it. 翻译I little thought it thus could what could it be?什么意思？？ could you help me to translate it? I COULD NOT BELIEVE IT WAS OVER