In some monoclonal antibody names, the infix -li- appears before -xi- or -zu- to ease pronunciation.

Li invited me to dinner last night to celebrate his promotion.

Li offered to help organize the community festival because he wanted to give back.

Li lies in the mountains of Longnan, Gansu, where villagers tend terraced fields and maintain centuries-old temples.

Li accepted the invitation to speak about Korean family names at the cultural festival.

Li stayed late at the library to finish her research notes.

Li winds through the karst hills, its emerald water reflecting the jagged limestone peaks.

The composer instructed the singer to emphasize li to give the passage a brighter, more urgent color.

At the museum, a bronze li from the Shang dynasty stood on a velvet pedestal, its three hollow legs casting long shadows.

We walked three li along the river to reach the old temple.