hǎishuǐ / búduàn / chōngshuā / hé / bōshí / hǎi'àn / dǎozhì / bùfen / shātān / zhúnián / biànzhǎi

海水不断冲刷和剥蚀海岸，导致部分沙滩逐年变窄。

Seawater continually washes over and erodes the coast, causing some beaches to grow narrower each year.