"May I ask what your own particular subject of interest at the museum might be?"

The offer is a guide to the range for a particular subject.

In some cases, information is not available on a particular subject for all the national surveys.

"If you bring children to appreciate one particular subject, they learn a lot more quickly," she said.

These cover all information on a particular subject in one place.

These concepts also act as a "way in" to a particular subject.

Put simply: justify why you want to study this particular subject.

The more they get of a particular subject, the bigger the word appears.

I would just like to say a word or two myself on that particular subject.

But I will say no more on that particular subject.