sometimes的用法位置：sometimes作为副词，修饰动态动词、静态动词时，多位于谓语动词之前或系动词之后，放在句首或句末；用于对比结构时，放在谓语动词之后。sometimes的中文含义为“有时、间或”。
sometimes的中文含义及用法介绍
sometimes作为频率副词，表示有时、常常、往往，是指某事只在某些场合会发生，并非在一切场合都发生。例句有：
1、He sometimes writes to me.
他偶尔给我写封信。
2、During the summer, my skin sometimes gets greasy...
夏天我的皮肤有时候会出油。
3、Students sometimes do casual work in the tourist trade.
学生有时做些旅游方面的零工。
4、It is sometimes possible to arrest or reverse the disease.
有时可以阻止病情发展或使病情彻底好转。
5、Teachers sometimes presuppose a fairly high level of knowledge by the students.
教师有时候假定学生的知识水平相当高。
6、Sometimes I pay, sometimes he pays ─ it seems to average out.
有时我付钱，有时他付钱——看来两相持平。
7、Our jobs overlap slightly, which sometimes causes difficulties.
我们的工作略有重叠，所以有时引起一些困难。
8、Mothers who are depressed sometimes fail to bond with their children.
患忧郁症的母亲有时无法和孩子建立亲子关系。
9、Showing children pictures sometimes helps them to vocalize their ideas.
让儿童看图画有时有助于他们用言语表达思想。
10、Note how these animals sometimes walk with their tails up in the air.
注意观察这些动物有时如何翘起尾巴走路。
11、Sometimes being a mother and a housewife felt like a thankless task.
做母亲和家庭主妇有时使人觉得好像是个受累不讨好的差使。
12、Read the questions carefully, because the examiners sometimes try to trip you up.
要仔细把问题看清楚，因为出卷人有时故意让你出错。
