18 、Almost everyone has some kind ofhobby.───几乎每个人都有某种业余爱好。 19 、He tinkers with miniature train sets for ahobby.───他把修理小火车当成嗜好。 20 、His most educationalhobbyis stamp-collecting.───他最具教育意义的嗜好是集邮。 21 、He never let up on this mainhobbyof...