Re-titling in collaborative editing projects

https://gyazo.com/52614ce6ba5760c9c9b9fc19958706bc

A1: Mr. A has some existing words that cannot be well expressed in any existing language, blurred F1.

A2: Not the best fit, but I found a word S1 that tentatively describes F1

B1: Mr. B does not know what S1 means

B2: I thought about it for a while and then I thought, "Maybe like this?" (F2)

B3: Mr. B thought it would be more appropriate to describe F2 as S2,

B4: S1 replaced by S2

A3: From A's point of view, S2 is not connected to F1 at all

The barely grasped handle to the F1 appears to have been destroyed.

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