下降

dì qiào zài xià jiàng

地壳在下降。

The Earth's crust is weakening.

shì lì xià jiàng

视力下降。

Someone's eyesight is getting bad.

rén kǒu de chū shēng lǜ wǔ nián lái yī zhí zài xià jiàng

人口的出生率五年来一直在下降。

The birthrate has been declining for five years.

tǐ zhòng xià jiàng

体重下降

decrease in weight

zuò pǐn shuǐ zhǔn xià jiàng le

作品水准下降了。

The standard of work has declined.

zhè xiē shù jù xiǎn shì jiù yè rén shù zǒng tǐ zài xià jiàng

这些数据显示就业人数总体在下降。

The data represent a general decline in employment.