biannual

形容词一年两次的

1. 半年刊,一年两次的：biangulate 双角的 | biannual 半年刊,一年两次的 | biapiculate 有两尖顶的

2. 一年二次的：semiannual (每) 半年的,一年两次的 | biannual 一年二次的 | biennial 二年生植物,二年一次的事

3. 一年两次的：annuity 年金 养老金 | biannual 一年两次的 | biennial 两年一次的

4. 半年一次的：bi-rotorpump 双转子泵 | biannual 半年一次的 | biannual 一年两次的

1. 一年两次的
    A biannual event happens twice a year.

    e.g. You will need to have a routine biannual examination.
           你得接受一年两次的例行检查。

1. Delegates from the global business community will attend the biannual China International Environmental Protection Fair.

2. The Canton Fair has been China's largest biannual trade fair since it began in 1957.

3. The biannual swimming championship is the biggest FINA event in the world.

4. The Third China International Architecture Art Biannual is in two parts, a theme show and a forum.

5. It is a biannual event with one week in winter and one week in spring to help restaurants promote themselves during their slow seasons.

6. Experts estimated that the association might agree to conduct negotiations on a biannual basis with talks for the second half now underway.

7. It's estimated that businesspeople annually spend more than 7 billion yuan in Guangzhou during the two sessions of the biannual event.

8. They began with the publication of biannual reports on the military in 1998 that have slowly grown more detailed.

9. In addition to the current biannual check of environmental impact assessment organs, random checks will be carried out once or twice a year.

10. A biannual festival on Chinese medicine will promote the industry to the public and allow business to trade ideas.

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