《资治通鉴·后梁纪·后梁纪五》
这一天，河水下落，水深刚到膝盖。
是日水落，深才及膝。
That day, the water level lowered, and the water was just knee-deep.
<s>[INST] Translate the following Classical Chinese text into modern Chinese: 是日水落，深才及膝。 [/INST] 这一天，河水下落，水深刚到膝盖。</s>
Translate the following Classical Chinese text into modern Chinese: 是日水落，深才及膝。
user
这一天，河水下落，水深刚到膝盖。
assistant