1·He was humming a familiar tune.
他低声哼着一支熟悉的小曲。
—— 《牛津词典》
2·May have a familiar tune.
似曾熟悉的旋律。
3·I could hear Mary playing a familiar tune.
我能听到玛丽正在弹奏一首熟悉的曲子。
4·Then the band sailed into the familiar tune.
这时乐队奏起那支人们熟悉的曲子。
5·When the ring was empty, a trumpet3 played that familiar tune.
当斗牛场清空后，一曲熟悉的小号旋律传来。
6·The song sounds like a variation of a very old and familiar tune.
这首歌像是一个熟悉的旧曲调的变奏曲。
7·The tune sounds very familiar.
这曲子听起来很熟悉。
8·DB2's new support for XML includes extensions to familiar tools and utilities to help administrators manage and tune their databases.
DB 2新的XML支持包括对熟悉的管理工具的扩展，可以帮助管理员管理和调整数据库。
9·People who'd read it on TMZ were eager to click on over or tune in to find a more familiar, and trustworthy, news organization's version of the story.
在TMZ网站上看到这则消息的人急于点击并找到一个更熟悉、更可信的新闻组织有关这个消息的报道。
10·Mathieu sings in tune and recognizes familiar melodies, so musical pitch doesn't elude him.
马修唱歌不跑调而且能够识别旋律类似的歌曲，所以音准难不倒他。