1·These terms are often used imprecisely and interchangeably.
这些术语的使用常常不够精确，而且常常交互使用。
—— 《牛津词典》
2·Bell peppers are often used in a salad.
沙拉中经常用到甜椒。
3·The word "placeman" is often used contemptuously.
“官吏”这个词在使用时常常带有轻蔑的含义。
—— 《新英汉大辞典》
4·Even then he often used wire in his constructions.
即使在那时，他也经常在他的作品中使用金属丝。
5·This approach is also often used when new and old sales representatives have to spend a lot of time getting familiar with new products and service systems.
这种方式也常用于在新老销售代表不得不花大量时间来熟悉新产品和服务体系的时候。
6·The phrase "substance abuse" is often used instead of "drug abuse" to make clear that substances such as alcohol and tobacco can be just as harmfully misused as heroin and cocaine.
“物质滥用”一词经常被用来代替“药物滥用”，以表明滥用酒精和烟草等物质与滥用海洛因和可卡因一样有害。
7·The Internet is often used as a resource and as a tool for distance learning.
互联网通常被用作远程学习的资源和工具。
—— 《柯林斯英汉双解大词典》
8·The term "industrial democracy" is often used as a synonym for worker participation.
“工业民主”这一词语常被用作“工人参与”的同义词。
—— 《柯林斯英汉双解大词典》
9·These expressions are often used interchangeably, but they do have different meanings.
这些表达法经常可以互换使用，但它们的确有不同的含义。
—— 《柯林斯英汉双解大词典》
10·The researchers studied the college students who often used computers at night.
研究人员对经常在夜间使用电脑的大学生进行了研究。