Unlike a traditional dictionary (like Merriam-Webster or Oxford) which defines "run" as a verb, the Nexus dictionary defines expressions such as:
Exposure to a single accent limits global communication skills. The Nexus MP3 exclusive package includes recordings from a diverse group of native English speakers. Learners experience American, British, and Australian accents, preparing them for real-world interactions in an interconnected global economy. 3. Acoustic Spaced Repetition nexus english expression dictionary mp3 exclusive
Your current (Intermediate, Advanced?)