“以来”造句
“圣诞节
以来物价降了4成，”他悲叹道。
"Prices are down 40 per cent since Christmas," he lamented.
这一地区3个月
以来不断发生激战。
The area has been the scene of fierce fighting for three months.
自去年6月
以来，该国的失业率一直在不断上升。
The nation's unemployment rate has been climbing steadily since last June.