他有时为自己的决定后悔。
Using polite words every now and then can help us give a good impression on others.时不时地使用礼貌用语能够让我们在他人心中留下一个良好的印象。
every now and then he regretted his decision.他有时为自己的决定后悔。
My father has a collection of magazines to which I return every now and then.我父亲收藏杂志,我偶尔会翻阅一下。