to suddenly start laughing loudly
突然大声笑出声 (tū rán dà shēng xiào chū shēng)
"They burst into laughter after hearing the funny story."
"他们听到那个有趣的故事后突然大笑起来。" (tāmen tīng dào nàgè yǒuqù de gùshì hòu tūrán dà xiào qǐlái)
to avoid unethical practices or situations
to practice and improve until becoming very skilled
to gradually increase the amount of money or assets you own
to invite someone to come to your place
to remain in control or keep updated with something
to read something so that other people can hear it
