to keep the door open for someone as a polite gesture
为某人保持门开作为一种礼貌的举动 (wèi mǒu rén bǎochí mén kāi zuòwéi yī zhǒng lǐmào de jǔdòng)
"He always holds the door for others when entering a building."
"他总是在进入建筑时为他人开门。" (tā zǒng shì zài jìnrù jiànzhù shí wèi tārén kāi mén.)
to measure performance by comparing it to targets
to make investors feel more positive about investing
to take strong action to stop something harmful or illegal
to start working seriously on something important
to start an event or activity
to continue giving attention to something important without...