| ประโยคภาษาจีน : 中文句子 | 
|---|
|  duì对  shú tǔ熟土  sù xiào速效  jiǎ钾  yǐng xiǎng影响  bú dà不大  dàn但  kě yǐ可以  míng xiǎn明显  tí gāo提高  shēng tǔ生土  sù xiào速效  de的  hán liàng含量 | 
| The content of available K did not increase considerably in the mellow soil but the available K in the immature soil in-creased significantly. |