1、There are 4 bank holidays and 4 other public holidays each year.
英國一年有4個“周一假”和4個其它公共假期。

2、There are holidays in lieu of1 those public holidays which fall at weekends.
如果公共假日恰好是周末，有別的假日可以替代。

3、There are holidays in lieu of those public holidays which fall at weekends.
在某些地方，上述的公眾假日定在周末。

public holidays翻譯