distracted
adj ~ (with/by sth) unable to concentrate properly, esp because of one's strong feelings 精神不能集中的(尤指因激動)
distracted with joy, fear, sorrow, anxiety, etc 因高興、 恐懼、 悲傷、 憂慮等而精神不能集中. distractedly adv
He paced up and down distractedly. 他心煩意亂地踱來踱去.