to suddenly begin to express a strong emotion such as laughter or crying
হঠাৎ জোরে কোনো আবেগ প্রকাশ করা (যেমন হাসা বা কাঁদা)
"The children burst into laughter at the funny story."
"মজার গল্প শুনে শিশুরা হঠাৎ হাসতে শুরু করল।"
to publicly ask people to come together for a common cause
to spend less money; to reduce costs
to expand into the technology sector
to progress further than a previous level or limitation
to fall slightly before rising again
to make a mistake when dealing with something difficult