r. many times at short intervals
adv. 频繁, 经常地
1. I frequently visit my grandmother on weekends.
我经常在周末拜访我的奶奶。
2. She frequently goes jogging in the morning.
她经常在早上慢跑。
3. We frequently have meetings to discuss our progress.
我们经常开会讨论我们的进展。