國慶的用法和樣例：
例句
-
七月四日是美國國慶日。
The Forth of July is the National Independence Day of the USA. -
7月14日被宣布為他們的國慶。
July14 was declared their National Day. -
今年國慶節剛好是星期日。
National Day falls on a Sunday this year. -
國慶節就要到來(lái)了。
National Day was approaching. -
十月一日是中國的國慶節。
October first is the National Day of China.
