work like a dog不要簡(jiǎn)單地理解為“像狗一樣工作”，實(shí)際意思是“努力、賣命地工作”。
【例句】
Tom gets a promotion which is because he always works like a dog.
Tom升職了，因?yàn)樗偸瞧疵毓ぷ鳌?br />
They say that to be successful, a person has to work like a dog.
他們說(shuō)，一個(gè)人想要成功就得拼命工作。