The fulfills(Subject subject, String relationship) method is used for dealing with special relationships.

fulfills(Subject subject, String relationship) 方法被用于处理特定关系。

youdao

If another relationship is specified, then the ResourcePermission class calls the fulfills (subject subject, String relationship) method of the Auction class.

如果指定了另一个关系，那么resourcepermission类调用auction类的fulfills (subject subject, String relationship)方法。

youdao

My favourite subject is math because it's a complicated subject that drives a lot of students crazy, but I am a student who likes challenges.

我最喜欢的科目是数学，因为它是一个复杂的科目，把很多学生逼疯，但我是一个喜欢挑战的学生。

youdao

It must have fourteen lines, with three groups of four lines that set up the subject or problem of the poem.

VOA: special.2010.01.06

So the reasons for this really enormous shift in plans, and the enormous shift in subject matter, are worth exploring.

弥尔顿的计划变化为何如此之大，他对主题的选择为何有这么大的改变，是值得探究的。

耶鲁公开课 - 弥尔顿课程节选

So you know, that's not a class that MIT is... subject MIT is typically known for, but we have everything, so...

你知道，麻省理工学院没有什么特别出名的课程，但是我们的课程涵盖一切领域。所以……

求学热十足的学校 - SpeakingMax英语口语达人

What public figures say on one subject is part of who they are on every subject.

FORBES: How Hank Williams Jr. Hurt ESPN And The Business of Football

What Gilder and others have discovered is that the subject of weather is an extraordinarily complex subject.

FORBES: Magazine Article

The subject is often complicated by the sensitive subject of traditional gender roles.

FORBES: Couples Often Disagree About When to Retire