What do you mean, nothing to say, no comment, nothing out of thin air?

Nothing to say is nothing to say. No comment means I can't tell you. To make trouble without reason is to quarrel with people for no reason and deliberately make trouble. The meaning of making something out of nothing is clear, but the basic meaning is still false.

Idioms with no words at the beginning: unreasonable, unreasonable, taciturn, without talent and virtue, lawless, omniscient, shameless, without desire and demand, out of nothing.

Chinese idioms are numerous and all-encompassing. There are about 4,000 commonly used idioms in Chinese, of which four-character idioms account for 96%, and the rest are from two characters to 14 characters.