This is the 7613th most frequent Chinese word.
跡象
"跡象" means "sign" or "indication."
In this sentence, '跡象' is used to indicate observable signs or evidence of an occurrence.
地面上没有任何雪融化的跡象。
There are no signs of snow melting on the ground.
Here, '跡象' is utilized to convey a sign or indication related to an outcome or situation, which in this case is success.
他脸上的微笑是成功的跡象。
The smile on his face is an indication of success.
'跡象' in this sentence refers to a manifest sign of a positive result or improvement, in this instance related to medical treatment.