He is majoring in syntax at university.

You can use spectroscopy to examine the components of a substance.

We conducted a meta-analysis on this issue.

I like reading uncle's composition.

He is majoring in humanities at university.

Please complete this fill-in-the-blank text.

One part is important.

His heart was enveloped in sorrow enough to break.

He was waiting in line.

Astrocytes are one of the important support cells in the brain.