它们应该是菩提、糖棕、贝叶棕，还有铁力木和高榕。
They should be the banyan, the sugar palm, the talipot palm, the ironwood and the beecheyana trees.
钢墙筋隔墙比木墙筋的一般要高出4分贝。
T. L. for steel stud partition is higher than wood stud by 4 dB in average.
小猫斯木科叫声平均可达80分贝，比普通猫类叫声大3倍多。
Smokey the cat's purrs average an astonishing 80 decibels – more than 3 times louder than most cats.
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