Marks a quality as past the acceptable limit, with 了 closing the verdict.
字源 FORM what the parts do
太 is 大, a person with arms spread, plus one mark (丶) added: one step past big. The stative verb names the quality being pushed past its limit. 了 sits at the end and shuts the verdict.
故事 STORY a scene to remember it by
The cup fills past its rim and the liquid runs over the side; 了 is the lid pressed down on the spill.
字源自撰記憶法
框 · Frame
太 [stative verb] 了
觸 · Trigger
A quality has gone past what you'll accept, and you want to say so.
序 · The move
1Name the quality as a stative verb (貴, 忙, 大).Is it a quality you can be 'too much' of, not an action?
2Put 太 in front and 了 at the end.Both brackets present? Bare 太 without 了 sounds clipped.
3Confirm it means past the limit, not merely high.If it's high but fine, use 很, not 太…了.
例 · Examples
1這家飯店太too / past the limit貴expensive了closes the verdict,我不要住。
This hotel is too expensive; I don't want to stay.