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HSK
4

efficiency

Character Composition


Characters

Pinyin

xiao4lv4 xiàolǜ

Meaning


Primary

efficiency

Alternatives

efficient

Mnemonic


效率 Efficiency is the measure of the 率 rate that a desired 效 effect is produced.

Usage


提高 效率

raise efficiency

他 的 工作 效率 很 高。

His work efficiency is very high.