个人理解.
furnished holiday lettings = 含家具的房屋假期租约
the pattern of occupation = 租用条件规定
我查过原句好像是这样?“The pattern of occupation condition – the accommodation must not be let for periods of longer-term occupation for more than 155 days during the year.”
——房屋不得长期出租使用(一年中超过155天)