1 | Then he bursts out laughing - and keeps laughing on and off for the best part of two hours. | |
2 | It took me surprisingly long to realize how distracting the Internet had become, because the problem was intermittent. | |
3 | They had a long-term relationship that was on and off. | |
4 | It rained on and off all day. | |
5 | "Our moments of ecstasy have become far too intermittent," she continued. |