sit对应词
sit(坐)的对应词是:stand(站)
stand
v.站立;立;直立;站起来;起立;使直立;竖放;使站立
例句：
Modern plastics can stand very high and very low temperatures.
新型塑料能承受很高和很低的温度。
It was time to stand back and take stock of his career.
他该从旁观者的角度来反思一下自己的职业生涯了。
Don\'t just stand there, man ─ get a doctor!
你这家伙，别只是站着——赶紧去找医生呀！
