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Putting a few potted plants in the living room can add a lot of vitality to the room.

To add new energy to the company, the boss decided to hire a group of young designers.

Eighteen candles were placed on the birthday cake, adding a sense of ceremony to this special day.

He quoted an ancient poem in his speech, adding a good deal of cultural flavor to the otherwise dull report.

Going for a walk in the suburbs on the weekend and enjoying the scenery can add some fun to an ordinary life.