Surface maintenance is a critically important operation in the food product manufacturing industry.
在食品工業中，表面保養是一個精細的、要的操作。
She's critically ill, on life support.
她病情危急，靠機器來維持生命。
This has given him a disposition to consider our traditions critically
這使他傾向以批判眼光看待我們的傳統。
She kept vigil at the bedside of her critically ill son
她整夜都守在病重的兒子床邊。
Three workers were critically injured in an accident.
在一次事故中，3名工人嚴重受傷。