In math, students used individualized software modules, with teachers stopping by occasionally to answer questions.
Over the years, their music has fallen on the ears of neighbors: the Federal Express deliveryman who stops by occasionally.
"Like something out of 'Star Trek.' " Krzyzewski stopped by occasionally, even assessed the form on Williams's jump shot once he got around to shooting again.
Hannity's buddies (primarily men, though Laura Ingraham stops by occasionally) resolutely insist that Trump has crushed every debate; he won't ever have to concede, they say, because he's definitely, certainly winning.
Other South Asian writers who passed through town came and stopped by; we occasionally met at each other's houses or studios and ate our curries, drank and gossiped.
If you own an iconic oceanfront house, you have to be prepared for a few inconveniences: Sudden waves crashing against your living room, tourists constantly stopping by and, occasionally, a whiff of aging seaweed.
Cohen began taking trips there, and would occasionally stop by and see them when he did.
His mother and sister occasionally stop by and point him out to strangers on the platform.
