Learn useful ways to say "it's crucial that" in English with drama examples and natural alternatives.

It means the speaker is stressing that operations must continue without problems.
From Revenge On My Cheating FianceÌ, Episode 36
Someone emphasizes that things need to go smoothly while another person is away.
Use this in work or responsibility-related situations when you want to stress smooth performance. It can sound a little stiff or managerial.
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