in the event that
01
万一, 如果
used to indicate that something is being considered or planned for a specific possible occurrence or situation
例子
Please make sure to save your work frequently in case of a computer malfunction. In the event that the system crashes, you wo n't lose any important data.
请确保经常保存您的工作,以防计算机出现故障。如果系统崩溃,您不会丢失任何重要数据。



























