This is all the more worrying given the rapid ageing of Italy’s population.这句话的意思?

题目

This is all the more worrying given the rapid ageing of Italy’s population.这句话的意思?

答案

This is all the more (all the more = much more) worrying(形容词,令人担忧的) given(考虑到,介词) the rapid ageing of Italy’s population.
整个句子的意思是:考虑到意大利人口的迅速老龄化,这件事/这种情况（指整句的上文所说的情况）,而非就越加令人担忧.