| 释义 |
mean business
be serious 严肃的；正经的
*When he said he was going to the library to study，he meant business．他说他要去图书馆学习，他确实是认真说的。
*By sending their top people to meet our leaders at the summit conference，they really showed they meant business．在这次最高级会议上，他们派出了他们的首领同我们的领袖见面，这表明他们是郑重其事的。 |