长江三角洲附近的湿地，则将受到海平面上升的威胁，导致面积减少，质量下降，潮滩地被淹没和侵蚀。

Wetlands near the Yangtze River Delta, will be the threat of rising sea levels, resulting in reduced size, lower quality, tidal inundation and beach erosion.

youdao

尽管其拥有优势技术及Instalaza公司的声誉稳步提高，Aloctan - 100仍面临着国际市场已经被淹没和国内市场规模有限的局面。

Despite its technical merits and the steadily improving reputation of Instalaza, the Aloctan-100 faces an already inundated international market and a domestic market limited in size.

youdao

马尔代夫希望到2020年达到碳中和目标，这是受海平面上升威胁最严重的国家之一，其低洼岛屿和环礁岛将被淹没。

The Maldives, which wants to be carbon-neutral by 2020, is one of the most vulnerable countries to a rise in sea levels because its low-lying islands and atolls would be submerged.

youdao

And when he looked at her, he was so overwhelmed with emotion and sadness that he couldn't find her, that he began to cry.

当他看着她时，他被激动之情和悲伤淹没,因为他找不到她，于是他开始哭泣。

哈佛公开课 - 幸福课课程节选