It is a good idea to place your order well in advanceas delivery can often take months rather than weeks.
早早提前订购是个好主意,因为交货常常要花几个月的时间,而不是几星期。
《柯林斯英汉双解大词典》
2
In the cloister, hell is accepted in advanceas a post obit on paradise.
在修院里,地狱生活是当作换取天堂的代价而被人接受的。
3
Owners of larger jet planes, for example, need only submit their flight plan 24 hours in advance - as opposed to weeks in advance for smaller craft like single-engine planes.