ruthless
adj
1 having or showing no pity or compassion; cruel 无怜悯心或同情心的; 残忍的
show ruthless disregard for other people's feelings 对别人的感情漠不关心
a ruthless dictator 残酷的独裁者
be utterly ruthless in one's determination to succeed 下决心争取成功对一切毫不留情.
2 never slackening or stopping; unremitting 决不松懈的; 永不停止的; 持久的
set off at a ruthless pace 勇往直前
ruthless schedules, demands 决不放松的时间安排、 要求.
Another good reason for taking a part-time job is that employers usually prefer to hire someone who has already had some work experience. They value someone who leads an active life and is anxious to learn. For example, a newspaper might employ you if you