《魏书·列传·卷四十七》
后来刘昶担心雨水季节来到，上表请求还师，皇帝答应了。
后昶恐雨水方降，表请还师，从之。
Later, Liu Chang was worried that the rainy season was coming, and he requested to return to the army, which was approved by the emperor.
<s>[INST] Translate the following Classical Chinese text into modern Chinese: 后昶恐雨水方降，表请还师，从之。 [/INST] 后来刘昶担心雨水季节来到，上表请求还师，皇帝答应了。</s>
Translate the following Classical Chinese text into modern Chinese: 后昶恐雨水方降，表请还师，从之。
user
后来刘昶担心雨水季节来到，上表请求还师，皇帝答应了。
assistant