详细说明： Date类，其成员变量有：年、月、日，成员函数有：输出日期函数、设置日期函数、判读平年与润年函数和日期加1函数。

Date class whose member variables are: year, month, day, member functions are: output date function, set the date function, and interpretation of leap year and leap year date plus 1 function function.

youdao

如果你总是习惯在截止日期前加一个安全日期，那么你的大多数项目都能如期完成。

If you always add a small security gap to your deadlines, most of your projects will be delivered before the agreed deadline.

youdao

他说：“就现场试飞而言，日期已经有了，6架飞机一个接着一个试飞，在三个不同地方，班加罗尔、贾伊萨尔梅尔和莱赫。

"As far as the field trials, the calendar is there, it is one after the other, the six aircraft, and in three places, Bangalore, Jaisalmer and Leh, " explained Singha.

youdao

I think our add date this semester was beginning of October,

我想我们这个学期的加课日期是十月初，

对于返校日 - SpeakingMax英语口语达人