to take on someone's role or responsibility
承担某人的角色或责任 (chéngdān mǒu rén de juésè huò zérèn)
"She was able to step into her boss's shoes when he was on vacation."
"当她老板度假时，她能够代替老板工作。" (Dāng tā lǎobǎn dùjià shí, tā nénggòu **dàitì lǎobǎn** gōngzuò.)
to greet someone very kindly and enthusiastically
to make someone fall in love with you suddenly
to be at the forefront of an action or movement
to be fully understood or have a strong impact
to follow the official policies or opinions of one’s politic...
to operate smoothly and efficiently
