efficiency
效率 is written with 21 strokes (效: 10, 率: 11). The animation replays automatically.
HSK 1-4. efficiency.
效率 appears in 1 Fluentide podcast episode at natural native speed — each with the full Chinese script, pinyin, and line-by-line English translation.
Browse the full episode libraryAcquire it by listening
You just saw 效率 in 1 episode. Fluentide keeps feeding you news episodes at your level, so this word — and thousands like it — resurface in real sentences until they stick. Full pinyin and translation every time. Free to start.