往往usually,mostly,inmostcases 　　asoftenasnot:(moreoftenthatnot)veryoften 　　时常 　　Asoftenasnotthebusesarelateonfoggydays. 　　每遇多雾天气,公共汽车往往脱班. 　　Asoftenasnotheforgetshishomework. 　　他往往忘了做家庭作业.