See if you don't hide → general meaning: see your views and measures;
I don't think far → General meaning: My views and ideas will not be too far off the mark, but we should seek truth from facts.
(Maybe Dr. Guo Xu accused his wife of being unrealistic and thinking too far; However, there is no such content in the poem, but there is a response of "I didn't think too far", which seems to infer that Dr. Guo Xu may accuse his wife of being out of line).
When commenting on Heluo dialect in Shanwei, Guangdong, people are cranky and will get used to using words with similar structures, such as "thinking far away" and "wanting to go to Siam Graba". "I want to go sideways"; Direct comments are also often used as "thinking"; Persuade people not to entertain foolish ideas, but to use: don't think far; Don't think about it; Don't think too far; Wait a minute.
However, thinking and farsightedness are combined into "Philip Burkart", and locality is a commendatory term. Insert a sentence or two in the middle of "think too far" and use a negative word in front of it, such as: don't think too far. It shows that this idea is a bit outrageous.
It may not be right to understand the Book of Songs in modern life terms, but it is only because of the influence of mother tongue that it is temporarily understood.