every once in a while是一个常用表达吗?这是什么意思?

母语人士的回答
Rebecca
是的,这是英语中很常见的表达方式。 Every once in a while表示not often (很少), occasionally (有时)或sometime (有时)。例: Every once in a while, I like to wake up early and watch the sunrise. (有时我喜欢早起看日出。) 例子: He likes to go fishing every once in a while. (他有时喜欢去钓鱼。) 例子: Every once in a while, our boss will buy us pizza for lunch. (有时我的老板给我买披萨当午餐。)