at intervals例句
- Lamp posts are standing at intervals along the street.
灯柱在街道两边相间排列。
- At intervals; occasionally.
时常，不时; 偶尔地
- The discussion continued; at intervals the speakers stopped for refreshment.
讨论在进行，发言的人不时地停下来休息休息。
- At intervals she would stop for a rest.
她不时停下来休息。
