to remove waste or mess left behind by people or animals
清理人类或动物留下的垃圾或杂物 (qīng lǐ rén lèi huò dòng wù liú xià de lā jī huò zá wù)
"Volunteers came to clean up after the beach festival."
"志愿者们来清理海滩节庆后的垃圾。" (zhì yuàn zhě men lái qīng lǐ hǎi tān jié qìng hòu de lā jī)
to give a big, happy smile to someone
to start innovating in a new field or market
to accept something and move on emotionally
to free yourself from self-doubt and lack of confidence
to slowly become less close to someone
to become very emotional, upset, or excited