海平面持续上升,预示着低洼地区将面临更频繁的洪水威胁。Hǎipíngmiàn chíxù shàngshēng, yùshì zhe dīwā dìqū jiāng miànlín gèng pínfán de hóngshuǐ wēixié.The continuous rise in sea level indicates that low-lying areas will face more frequent flood threats.
天边乌云密布,预示着一场大雨即将来临。Tiānbiān wūyún mìbù, yùshì zhe yī chǎng dàyǔ jíjiāng láilín.Dark clouds densely cover the horizon, foretelling that a heavy rain is about to arrive.
销售额连续三个月下降,预示公司经营出了问题。Xiāoshòué liánxù sān gè yuè xiàjiàng, yùshì gōngsī jīngyíng chūle wèntí.Sales have been falling for three consecutive months, indicating that the company's operations have run into problems.