66.keep away from 远离……
65.It seems /appears/ seemed /seemed that 从句 似乎……
64.seem / appear (to be )adj 似乎
63.seem / appear to do sth. 似乎
62.revolve around= move around 绕……转
61.have a discussion about sth.=discuss sth. =talk about sth. 讨论……
60.turn on /off / up / down 打开/关掉/把(音量…)调高/把(音量…)调低
59.start with= begin with 从……开始,由……开始
58.do harm to =be harmful to=harm sb./sth. 对……有伤害
57.have sth. done 让某事被做