ประโยคภาษาจีน : 中文句子 |
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lái zhōu wān 莱州湾 jiāo zhōu wān 胶州湾 chén jī 沉积 xìng 性 wū rǎn 污染 yǐ 已 chéng wéi 成为 huáng 黄 bó hǎi 渤海 qū yù jīng jì 区域经济 shè huì fā zhǎn 社会发展 miàn lín 面临 de 的 liǎng 两 dà 大 yōu huàn 忧患 |
The sedimentary pollution in the Laizhou Bay and Jiaozhou Bay has become great trouble to the economic and social developments in the Yellow Sea and Bohai Sea. |