单词once in a while
na.: 偶尔；有时；时不时
网络: 间或；偶然；时而
偶尔;有时;时不时
Attending their classes is of benefit to them, and while it may be tempting to skip them once in a while, it is not the responsible choice.
上课对他们是有益的，虽然偶尔逃课颇令人心动，但这并不是负责任的选择。
I may play volleyball once in a while , my friends play cards or to get on the Internet surfs and.
偶尔我会打打排球，跟我的朋友们打牌或者上网冲浪。
He is dull sometimes, and yet once in a while he surprises us with his exceptional clairvoyance!
他有时候表现的很迟钝，但是有时候他以异常的洞察力让我们感到惊奇！
Use pressure wash at least once in a while---removes the dirt from difficult to reach areas, particularly helpful after winter.
至少过一段时间就必须用高压水冲洗-----去除难清洗部位的污垢，尤其在冬季更有好处。
Ken: I love Eliza, but it would be kind of nice to have tea with another girl every once in a while .
肯：我爱艾丽莎，但偶尔和其他的女孩子一起喝茶同样是件很美妙的事。
It"s like a book that leaps off the shelf every once in a while and reminds you of the stuff you"ve highlighted.
就像是一本书每隔一段时间就自动跳出来，提醒你复习你划重点的那些内容。
once in a while he would go out , in fine weather , it might be four or five hours , between eleven and four.
天气晴好的时候，他偶尔地会出去一下，可能出去四五个钟头，在点到点之间。
A. It"s really cool because she comes up here every once in a while for her favourite scenes.
很酷的是每次拍到她喜欢的场面时她就会来。
I love aliens and zombies, but a little reality in my gaming once in a while is not a horrible thing.
我喜欢外星人和僵尸，但是在玩游戏时偶然有一点现实不是什么坏事。
"I know what you mean, " she said. "It happens to me, too, every once in a while. "
“我能理解你的感觉，”她说“这对我来说，也是常有的。”