Translation of "to average" into Chinese

Notwithstanding, unemployment rates remained elevated and prices remained high in relation to average incomes.

而且尽管如此,失业率居高不下,价格相对于平均收入一直高企。

This break is projected to average of two months, subject to any imperatives caused by translation needs

这段时间预计平均为两个月,长短视是否有必要满足翻译需求而异。