The proverb « Smoke and cries are not hard to recognize » means that certain emotions, like sadness or suffering, are easy to detect, just as smoke is a clear sign of a fire. This reflects the idea that human feelings, especially strong ones, cannot be easily hidden. Generally, this proverb emphasizes that some things are naturally obvious and do not require extensive explanations. The equivalent English proverb could be « What is obvious does not need explaining ».