to flatter someone to gain favor
讨好某人以获得好处 (tao hao mou ren yi huo de hao chu)
"He’s trying to butter up the boss for a promotion."
"他正试图讨好老板以获得晋升。" (ta zheng shi tu tao hao lao ban yi huo de jin sheng)
to process and analyze large amounts of data
eating healthy food helps you stay well
to donate or to reveal something unintentionally
to reach an agreement or deal
permission to start or go ahead with something
to help someone improve their situation or get an advantage