有效 (yǒuxiào) means Effective. Below are 3 sentences on this site that use it — with pinyin, an English translation and audio. All of them were written by hand; none is machine generated.
Dictionary examples
这个办法简单并且 有效 。
Zhège bànfǎ jiǎndān bìngqiě yǒuxiào.
This method is simple and also effective.
Dictionary example · HSK 4 · 并且
洗手可以 有效 防止疾病传播。
Xǐshǒu kěyǐ yǒuxiào fángzhǐ jíbìng chuánbō.
Washing your hands effectively prevents the spread of disease.
Dictionary example · HSK 6 · 防止
这件事必须由本人签字才 有效 。
Zhè jiàn shì bìxū yóu běnrén qiānzì cái yǒuxiào.
This is valid only if signed by the person concerned.
Dictionary example · HSK 6 · 本人
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Questions about 有效
How is 有效 used in a sentence?
This page shows 3 sentences using 有效 (yǒuxiào, "Effective"), each with pinyin, an English translation and audio. Every one of them was written by hand for this site.
Are these sentences machine generated?
No. They come from the site's own dictionary examples, graded readers, travel phrasebook and grammar library — all written by a person. A word with no sentence gets no page here, rather than a page of invented ones.
Where can I see the full entry for 有效?
The dictionary page for 有效 has its stroke order, its traditional form, every sense the dictionary lists and a character-by-character breakdown. It is linked at the top of this page.
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