Select a subject you can manage.

选择一个你可以搞定的项目。

youdao

Therefore, every time you select a subject to write about, you need to decide in advance what idea you are trying to communicate in your paragraph.

所以，每次在写文章以前，要事先定好在每个段落中要传达的主题内容。

youdao

Why didn't you select a better subject for your composition?

你为什么不选一个好一点的作文题？

《新英汉大辞典》

In the session on article and feature writing, the lecture covered -- how to select a subject, how to write a theme sentence to determine the parameters of the subject, and how to collect and sort out the material.

UNESCO: Communication and Information

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