to reduce the amount or frequency of something harmful
减少有害事物的数量或频率 (jianshao youhai shiwu de shuliang huo pinlv)
"We must cut down on carbon emissions to fight climate change."
"我们必须减少碳排放以应对气候变化。" (women bixu **cut down on** tanpaifang yi yingdui qihou bianhua.)
to concentrate on your inner thoughts and emotions
to hide or control your emotions instead of expressing them
to sketch a quick version of an idea
to review or look again at online updates or messages
to take a seat; to lower your body to a sitting position
to finish outstanding follow-ups before the day ends
