Look at the picture and say an idiom "boatman"

Carve a mark on the side of the moving ship to show where someone's sword fell ―― take measures regardless of the change of environment.

Kerisu

Explain that you don't understand the development and changes of things, but you still look at the problem statically.

The source of Lu Chunqiu Cha Jin: "Chu people waded across the river, and their swords fell into the water from the ship, and agreed with the ship:' My sword fell from it. "The ship stopped at the destination, and the Chu people jumped into the water from the marked place to find the sword. The boat works, but not the sword. If you want a sword, isn't it confusing? "

Structural connection.

This usage is derogatory. More refers to doing things without knowing how to advance and retreat; Adhere to the rules; I don't know how to deal with things as the objective situation changes. Generally used as predicate, attribute and adverbial.

Pronunciation; Can't read "K"; Sword; It can't be pronounced as "Ji m 4 n"

Shape-distinguishing sword; Can't write "arrow"

Synonyms are like rabbits, stuck in a rut

The antonym plays it by ear.

~ Discrimination with Waiting for the Rabbit; Both contain "dull; Do something you can't do at all. But ~ is more important than "carving" and "seeking"; Emphasize that despite subjective efforts; But do not pay attention to the objective situation that has changed; Unable to take appropriate measures accordingly; " Waiting for the Rabbit focuses on "keeping" and "waiting"; Emphasize the lack of subjective efforts; Just want to sit and wait; Get a windfall by luck.

Example: We should learn from ~; Adapt our thinking to changes in objective conditions.