to try not to cry
努力不哭 (nǔ lì bù kū)
"She fought back tears while saying goodbye."
"她在告别时努力不哭。" (Tā zài gàobié shí nǔlì bù kū.)
to take strong action to stop something harmful or illegal
to give something to each person in a group
to prepare a detailed written report
to move or change focus, method, or responsibility
to reduce ups and downs and make something more stable
to combine money, labor, or materials for a joint project