好听: pleasant to hear...
踏实: firmly-based, steady, steadfast, to have peace of mind, free from anxiety, Taiwan pr....
地板: floor...
提前: to shift to an earlier date, to do sth ahead of time, in advance...
减速: to reduce speed, to slow down, to take it easy...
相继: in succession, following closely...
晴朗: sunny and cloudless...
母: mother, elderly female relative, origin, source, (of animals) female...
出口成章: (idiom) (of one's speech) eloquent, articulate...
高空: high altitude...