| 释义 |
now or neveradv. phr.This is the right time to do something; at other times the opportunity to carry out such an activity will not be there. 机不可失，时不再来；莫失良机。◆ Mary was thirty-nine when she got pregnant for the first time after fifteen years of marriage. "Should I have this child?" she asked her doctor. "It's now or never," the doctor answered.玛丽已结婚15年，到了39岁才第一次怀孕。“我应该生这个孩子吗？”她问医生。“机不可失，时不再来，”医生回答说。 |