1 and 2 are absolutely correct, but for specific subsets. Outside such subsets, this optimisation still applies.
3 is correct sometimes as reversed advice. I see your point in 3 often (usually implicit). My post reverses that in response to it sometimes going too far.
It seems I went too far. Hence the expanded original:
Adjust how much to omit based on the concentration and domain-intelligence of the listener. Your starting point should probably err more on the side of “omit more redundancy” than it currently does.
是年龄的影响,还是标识的影响?
机译