to suddenly begin to express a strong emotion such as laughter or crying
अचानक किसी मजबूत भावना को व्यक्त करना जैसे हंसी या रोना (achanak kisi majboot bhavna ko vyakt karna jaise hansi ya rona)
"The children burst into laughter at the funny story."
"बच्चों ने मजेदार कहानी सुनकर अचानक हंसी में फूट पड़ी।" (bachon ne mazedaar kahani sunkar achanak **hansi mein foot** padi.)
to celebrate successes together with others
to wait in line for something
to make a failing business successful again
to ignore self-doubt and continue with confidence
to increase prices sharply
to enter or get involved in something gradually