The plenary speaker opened the conference with a personal story about scientific perseverance.

We moved the speaker bases closer to the wall to improve the bass response.

smart speakers can simplify daily routines by setting reminders, playing music, and controlling lights.

The plenary speakers will address the conference's most pressing challenges on the opening day.

I asked the smart speaker to dim the lights and play a relaxing playlist while I cooked dinner.

When the BIOS detected a memory error, the PC speaker let out a pattern of beeps that helped technicians diagnose the issue.

The workshop offered practical strategies to help non-native speakers improve their pronunciation.

The workshop welcomed every non-native speaker and offered extra pronunciation practice.

Her non-native-speaker pronunciation improved significantly after the immersion program.