直译：
A storm may arise from a clear sky.
意译：
Something unexpected may happen any time.
【其他】
天有不测风云，人有旦夕祸福”翻译：
Nothing is so certain as the unexpect.
Sorrow and ill weather come unsent for.
直译：
A storm may arise from a clear sky.
意译：
Something unexpected may happen any time.
【其他】
天有不测风云，人有旦夕祸福”翻译：
Nothing is so certain as the unexpect.
Sorrow and ill weather come unsent for.
