of the greatest concern 意思

题目

of the greatest concern 意思
In their reply to the King's speech parliament made
it clear that the King's employment of Catholic officers was "of the greatest concern to the rights
of all your Majesty's dutiful and loyal subjects" and begged him to allay their "apprehensions and
jealousies".

答案

Of the greatest concern to...对.至关重要
原句的意思因此是说：天主教徒官员的聘用对履行陛下您忠实的权利和职责至关重要.