去年中國沿海海平面較常年高84毫米

China has recorded a high coastal sea level over the past 10 years, reaching a peak in 2021 according to a report by the Ministry of Natural Resources.

自然資源部近日發(fā)布的《2021年中國海平面公報(bào)》顯示，過去10年（2012年~2021年）我國沿海海平面總體呈波動(dòng)上升趨勢，并于2021年達(dá)到高位。

Over the past year the sea level has been 84 millimeters higher than it was between 1993 and 2011.
2021年，我國沿海海平面較常年(公報(bào)將1993-2011年定為常年時(shí)段)高84毫米。

The rising sea level is largely due to global warming, which has led to the expansion of seawater and the melting of glaciers and polar ice caps.
全球海平面上升主要由氣候變暖導(dǎo)致的海水增溫膨脹、陸地冰川和極地冰蓋融化等因素造成。

In China, land subsidence also contributes to a relative rise in sea level.
此外，在我國，地面沉降也會(huì)造成局地海平面相對上升。