主题的选择不重要。

The choice of subject matter is irrelevant.

《柯林斯英汉双解大词典》

然后，态度转变了，艺术家们在主题的选择上被给予了更大的自由。

Then, attitudes changed and artists were given greater freedom in their choice of subject matter.

《柯林斯英汉双解大词典》

另一个是主题的选择和报道的偏见；

The other is the choice of topic and the slant of the reporting;

youdao

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

Every year we pick a theme, this year's theme was movie stars and Star Festival.

每年我们都选择一个主题，今年的主题是电影明星和七夕。

麻省理工公开课 - 媒体、教育、市场课程节选