Be like the sun and the meadow , which are not in the least concerned about the coming winer .

要像阳光和草地一样，丝毫不在乎冬天的到来。

But in winer , test swab could not run into tubing because the thick oil , and led to formation fluid sampling data could not be gained .

但在冬季试油施工或遇一般稠油井时，就会出现试油抽子在油管内无法正常下入，导致不能准确求取产能液性资料的现象。