增进: to promote, to enhance, to further, to advance (a cause etc)...
抗生素: antibiotic...
路途: (and fig.) road, path...
麻将: mahjong...
老化: to age (of person or object), becoming old...
硕果: major achievement, great work, triumphant success...
带来: to bring, to bring about, to produce...
用来: to be used for...
游客: traveler, tourist, (online gaming) guest player...
警官: constable, police officer...
